Search

    Search Engines Meta

  1. DuckDuckGo and as .onion address
  2. Ixquick Metasearch
  3. Wikipedia Search (ixquick)
  4. Startpage Search Engine ixquick Google
  5. DuckDuckGo Community - Welcome
  6. duck.co - The DuckDuckGo Community - All things DuckDuckGo
  7. DuckDuckHack
  8. MetaGer, mehr als eine Suchmaschine: unabhängig, transparent, demokratisch, quellcode-offen, datensicher, privatsphären-geschützt
  9. Metager2 » metasuche ohne müll
  10. YaCy Distributed Web Search - YaCy is a scalable personal web crawler and web search engine.
  11. Yippy - Welcome to the Cloud. - formerly known as Clusty the clustering engine
  12. # Schnellsuche.de - Suchmaschinen
  13. ODP - Open Directory Project (dmoz)
  14. Open Directory - Computers
  15. Open Directory - World: Deutsch: Computer
  16. Link Everything Online
  17. WWW Virtual Library
  18. Mark Hughes: Universal Search
  19. Unix-AG - CUSI - Configurable Unified Search Engine

    Search Engines

  20. Web Search - Exalead
  21. Google https webhp?hl=en
  22. Google intl/en/
  23. Google Deutschland
  24. Google Erweiterte Suche - ohne Preisvergleiche, Auktionen, und Dialer ...
  25. Gigablast
  26. Yahoo! Suche
  27. Yahoo! Lokale Suche
  28. WEB.DE Suche
  29. Seekport.de
  30. Ask Jeeves - Ask.com
  31. Answers.com - Online Dictionary, Encyclopedia and much more
  32. Stack Exchange - Free, Community-Powered Q&A
  33. fastbot>>
  34. Lycos
  35. Search engine and human edited web directory KartOO
  36. Fireball
  37. Teoma - Search with Authority
  38. Suche t-online.de
  39. Bing
  40. The Devilfinder Search Engine - Finding Stuff Since 1979.
  41. Internet Archive: Wayback Machine
  42. Webpage archive (archive.is) - webpage snapshots
  43. WebCite - an on-demand archiving system for webreferences
  44. YaCy: P2P Web Search Engine
  45. Search Wikia - search - A Wikia wiki

    Search Infos

  46. Die Suchfibel
  47. Klug Suchen!
  48. top-info.com - professionelle online-Recherche für Journalisten
  49. Suchmaschinen - Magazin @-web
  50. Search Engine Watch: Tips About Internet Search Engines & Search Engine Submission
  51. Phil Bradley: Searching the Internet
  52. Phil Bradley: Finding what you need with the best search engines
  53. John Battelle's Searchblog

    Search Special

  54. GeoTags Location-Based Search Engine
  55. geometa.info - Die Suchmaschine für Geodienste, Geodaten und Online-Karten
  56. Getty Thesaurus of Geographic Names (Research at the Getty)
  57. Artcyclopedia: The Fine Art Search Engine
  58. TinEye Reverse Image Search
  59. Idée Labs - multicolour search, visual search, BYO image search, TinEye reverse image search
  60. midomi - Search for music by singing or humming part of a song.
  61. Wissenschaftliche Suchmaschine BASE - Bielefeld Academic Search Engine: Standardsuche
  62. vascoda - the internet-portal for scientific and scholary information
  63. MeIND - Metadata on Internet Documents
  64. SHODAN - Computer Search Engine - expose online devices
  65. MedCrawler.de - Die Suchmaschine für Medizin und Gesundheit
  66. Invisible-web.net - Searchable databases and specialized search engines
  67. Fagan Finder // search engines, reference, tools, and more
  68. NNDB: Tracking the entire world - Notable Names Data Base
  69. toool.de · Alles auf einen Klick ·
  70. Spezial-Suchmaschinen - Radiosender, Internet-Filme, PDF-Suche,...
  71. www.eventax.de - Die Metasuchmaschine für Veranstaltungen - Finding events online just became easier
  72. wazap! game search | spiele suche
  73. Powercat - Webkatalog für Frauen
  74. Picsearch - die Suchmaschine für Bilder und Fotos
  75. Search FishBase
  76. Search Bastard FAQ
  77. MESA (MetaEmailSearchAgent)
  78. IDGR - Suche und Recherche
  79. Cthuugle Ph'nglui Search Fhtagn! - HP Lovecraft Search Engine
  80. ROMSO Nachrichten-Suche (ALPHA)
  81. YACY: a freeware caching HTTP Proxy in Java with integrated search engine - p2p-based Web indexing network
  82. WWW-Server in Deutschland
  83. Personen / Infos zu Name - Personen-Suchmaschine yasni
  84. vebidoo Personensuche - Personen suchen und finden mit Fotos, Email und Telefonnummer
  85. Kooperation: stayfriends.de - UniSPIEGEL - SPIEGEL ONLINE
  86. | StayFriends | Die Freunde-Suchmaschine
  87. Passado.de - Klassentreffen organisieren und Schulfreunde wiederfinden.
  88. Pagebull - preview pics of sites
  89. FamousFix Home - celebreties search

    Google Di Moogle

  90. Google Cache - replace %s with http://...
  91. The Google Cemetery - List of dead Google products
  92. Google Groups
  93. Google Earth
  94. Google Transit
  95. Google Blog Search
  96. Google Scholar
  97. Google Print
  98. Google Video
  99. Google Finance
  100. Froogle
  101. Froogle Deutschland
  102. Google Trends
  103. Checkout Trends
  104. Google Insights for Search
  105. Google Help : Search Features
  106. Google Labs
  107. Google Doodles
  108. Latest Google Doodles RSS
  109. Google Suggest
  110. Official Google Research Blog
  111. Official Google Blog
  112. GoogleWatchBlog (German)
  113. Google Weblog (just a name, thestartupnews)
  114. Google Guide: Help with Searching
  115. Google Guide: Crafting Your Query (Using Special Characters)
  116. Google Guide: Using Search Operators (Advanced Operators)
  117. Google Maps
  118. Google Sightseeing
  119. Flood Maps
  120. DarkSiteFinder.com - Light Pollution Map
  121. Google Hacks - The projects listed are Google Hacks in that they use Google for something fun or interesting in a way that Google was not designed for. Also visit the other map projects.
  122. Localized Google Search Result Exclusions: Statement of Issues & A Call for Data
  123. Chilling Effects Google Search Comparator - a side-by-side comparison of Google searches in different domains
  124. Google China Search Comparison
  125. Zensoogle
  126. Chilling Effects Clearinghouse: Search the Database
  127. Anonymizing Google's cookie
  128. Google Watch
  129. Google Watch Watch
  130. Gmail is too creepy
  131. Googlism
  132. Google Fight : Make a fight with googleFight
  133. Picular - Google, but for colors.
  134. Die Google-Gesellschaft
  135. Just Fucking Google It
  136. Let me google that for you
  137. elgooG - Google mirror
  138. c't 10/2006, S. 162: Google: Marktmacht - Jenseits von gut und böse - Der unheimliche Erfolg von Google
  139. c't 10/2006, S. 168: Google: Datensammler - Der Datenkrake - Google und der Datenschutz
  140. c't 10/2006, S. 172: Google: die Gegenbewegung - Europäische Gegenströmung - Bestrebungen zur Entwicklung europäischer Google-Konkurrenten
  141. c't 10/2006, S. 176: Google-Alternativen - Googlehagel - Alternativen zum Marktführer
  142. How the CIA made Google – INSURGE intelligence – Medium
  143. Why Google made the NSA – INSURGE intelligence – Medium
  144. So schufen NSA und CIA Google
  145. Google's true origin partly lies in CIA and NSA research grants for mass surveillance — Quartz

    Search Auskünfte

  146. Telefonbuch - Auskunft - Telefonnummer - Branchenbuch | GoYellow.de | GoYellow.de
  147. YellowMap - Alles in Ihrer Nähe!
  148. Medizinauskunft
  149. Arzt-Auskunft - Der Arzt-Such-Service der Stiftung Gesundheit
  150. HipRank.com | Word on the web

    Security

  151. Security Affairs - Read, think, share … Security is everyone's responsibilitySecurity Affairs
  152. Schneier on Security
  153. heise online präsentiert netwars / out of CTRL
  154. Have I been pwned? Check if your email has been compromised in a data breach - Adobe, Bell, Boxee, Forbes, Snapchat, Sony, Vodafone, Yahoo, ...
  155. Troy Hunt: Introducing 306 Million Freely Downloadable Pwned Passwords
  156. Troy Hunt: I've Just Launched "Pwned Passwords" V2 With Half a Billion Passwords for Download
  157. DIY Feminist Cybersecurity
  158. Security In A Box | Tools and tactics for your digital security - a tad outdated..
  159. [Solutions] secure outside communication in insecure environments - The TechSucks TechBlog - blog.crash-override.net
  160. apenwarr/sshuttle · GitHub - Transparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.
  161. USB Dongle Auth List - web sites supporting OTP or U2F login
  162. PrivacyBox - The Secure Cloud Storage
  163. Fefes Blog: Ueber Sinn und Unsinn von Certificates
  164. CAcert.org
    - free digital certificates
  165. FAQ/AssurancePrefilledForms - CAcert Wiki
  166. AngepasstesCAPFormular - CAcert Wiki
  167. FAQ/BrowserClients - CAcert Wiki - how to import the CAcert Root Certificate in your web browser
  168. FAQ - CAcert Wiki #Certificate - Root, Browser, Client, Email, Server Certificates
  169. StartCom Free SSL Certification Authority
  170. StartSSL(TM) Certificates & Public Key Infrastructure
  171. SSL für lau | heise Security - StartSSL Zertifikate erstellen und einbinden
  172. Let's Encrypt
  173. Certbot - Automatically enable HTTPS on your website with EFF's Certbot, deploying Let's Encrypt certificates.
  174. GitHub - diafygi/acme-nosudo: Free HTTPS certificates without having to trust the letsencrypt cli with sudo/root
  175. GitHub - zenhack/simp_le: Simple Let's Encrypt client
  176. WoSign: Free 2y multi-domain SSL certificate (SAN/UCC) - and why to want be careful, see last paragraph
  177. Introducing Universal SSL - CloudFlare
  178. xca | SourceForge.net - X Certificate and Key management is an interface for managing asymetric keys like RSA or DSA. It is intended as a small CA for creation and signing certificates. It uses the OpenSSL library for the cryptographic operations.
  179. Issue Your Own Self-Signed S/MIME Certs with OpenSSL
  180. tlshelpers/matchcertkey at master · hannob/tlshelpers · GitHub - Check if certificate and private key match, as mentioned in How I tricked Symantec with a Fake Private Key - Hanno's blog
  181. ioerror/duraconf · GitHub - A collection of hardened configuration files for SSL/TLS services (Jacob Appelbaum)
  182. Observatory by Mozilla
  183. Qualys SSL Labs - Projects / SSL Server Test
  184. Qualys SSL Labs - Projects / SSL/TLS Deployment Best Practices
  185. Hardenize: Making web site security easy and fun
  186. CryptCheck
  187. Trustworthy Internet Movement - SSL Pulse
  188. SSL Checker - Test Certificate and Installation
  189. SSL, STARTTLS and Zertifikate prüfen · SSL-Tools - mail server, web server
  190. Analyse your HTTP response headers (securityheaders.io)
  191. Warum wir jetzt Forward Secrecy brauchen | heise Security
  192. Forward Secrecy testen und einrichten | heise Security
  193. DROWN Attack
  194. Heartbleed Bug
  195. LastPass - LastPass Heartbleed checker
  196. Test your server for Heartbleed (CVE-2014-0160)
  197. Heartbleed Bug: What Can You Do? — Krebs on Security
  198. ssl - What clients are proven to be vulnerable to Heartbleed? - Information Security Stack Exchange
  199. The Bleeding Hearts Club: Heartbleed Recovery for System Administrators | Electronic Frontier Foundation
  200. Full Disclosure: Re: heartbleed OpenSSL bug CVE-2014-0160 - iptables rules to block heartbeat queries
  201. Internet Heartbleed Health Report - 1000 most popular web domains still vulnerable
  202. The Heartbleed Hit List: The Passwords You Need to Change Right Now - US centric and very very small list
  203. Superfish CA + Komodia vulnerability test
  204. When Things Attack - The Akamai Blog - SSHowDowN Proxy and a 12-year old vulnerability in OpenSSH, "The Internet of unpatchable Things"
  205. GitHub - speed47/spectre-meltdown-checker: Spectre & Meltdown vulnerability/mitigation checker for Linux
  206. Reading Privileged Memory with a Side Channel - Lenovo mitigation strategy against Spectre and Meltdown, advisories, updates for specific models, ... status page.
  207. Wie man seine IT vor Spectre und Meltdown schützt | iX
  208. Protect your Fedora system against Meltdown - Fedora Magazine
  209. Update on the Meltdown & Spectre vulnerabilities - Fedora Magazine
  210. Ins Internet - Mit Sicherheit (BSI fuer Buerger)
  211. Allianz für Cyber-Sicherheit (ACS)
  212. mobilsicher.de – Sicher und informiert mit Smartphone, Tablet und Co.
  213. Schwerpunkt "Internet-Sicherheit" (BSI)
  214. IT-Grundschutzhandbuch -- IT Baseline Protection Manual (BSI)
  215. WID CERT-Bund - Warn- und Informationsdienst des Computer Emergency Response Team der Bundesverwaltung
  216. Digitale Signaturen des CERT-Bund
  217. heise Security - c't-Browsercheck
  218. Netzsicherheit - Plattform Windows - Rechenzentrum Uni Freiburg
  219. Sicherheit im Kabelnetzwerk
  220. Online-Sicherheitstests, Übersicht - Sicherheit im Kabelnetzwerk
  221. Gaijin.at - Sicherheit im Internet, Infos, Tools und Downloads
  222. Sicherheit im Internet, 2. Auflage : Inkl. CD-ROM - O'Reilly, FreeBook PDF Kapitel
  223. Webutation - Website Reputation Community gegen Betrug und Malware
  224. CERT Coordination Center
  225. DFN-CERT Zentrum für sichere Netzdienste
  226. heise Security
  227. All Alerts - Security Database
  228. CVE - Common Vulnerabilities and Exposures (cve.mitre.org)
  229. CVE security vulnerability database. Security vulnerabilities, exploits, references and more
  230. Packet Storm - security
  231. de.comp.security.firewall - FAQ
  232. FAQ: Firewall Forensics (What am I seeing?)
  233. RobertGraham.com Infosec Publications
  234. Counterpane Internet Security, Inc.
  235. SecurityFocus
  236. Netzwerkcheck | heise Security
  237. advICE
  238. advICE :Exploits :Ports
  239. List of TCP and UDP port numbers - Wikipedia, the free encyclopedia
  240. Service Name and Transport Protocol Port Number Registry (IANA)
  241. Kurt Seifried - Information security / TCP Ports list, UDP ports list
  242. ICMP ports and code types
  243. SG TCP/IP Ports Database (speedguide.net)
  244. FireHOL, Pre-defined service definitions. - descriptions of common applications and their ports
  245. common applications' ports
  246. Open Port Check Tool (CanYouSeeMe)
  247. SANS - Internet Storm Center - Cooperative Cyber Threat Monitor And Alert System
  248. Snort.org
  249. SecuriTeam.com (TM)
  250. Full Disclosure Mailing List (seclists.org)
  251. Internet und Sicherheit - Sicherheit im Internet
  252. The SANS Institute ~ SysAdmin, Audit, Network, Security - Computer Security Education and Information Security Training
  253. Netzwerkrouter xDSL-Router Datensicherheit
  254. Router auf WPS-Lücken testen | heise Security
  255. Großstörung bei der Telekom: TR069-Test - Router auf TR-069 testen | heise online
  256. Sirene Home Page (SIcherheit in REchnerNEtzen)
  257. Wiretapped - Computer Security Software etc.
  258. National Security Agency
  259. Willkommen auf der Seite trojaner-info ! - Viren, Trojaner, Trojanische Pferde, Trojanerhilfe und andere Infos
  260. tecChannel : Test: Zehn Personal Firewalls
  261. DShield. - Distributed Intrusion Detection System
  262. SimplytheBest Spyware information spyware blockers spyware cleaners
  263. Safe Browsing Tool | WOT (Web of Trust)
  264. SiteAdvisor - Analysis (McAfee)
  265. Identify websites involved in malware incidents, fraudulent and spamming activities (urlvoid.com)
  266. IP Address Blacklist Checker Tool (ipvoid.com)
  267. Sucuri SiteCheck - Free Website Malware Scanner
  268. IBM Zurich Research Laboratory, Computer Science, Information Security, Portal page, Infosec
  269. Microsoft Security and Privacy
  270. Logs Digging SafeHack.com
  271. Kurt Seifried - information security
  272. White-Hat Security Arsenal
  273. the_simple_computer | Research for Security & Privacy
  274. SecurityTube - Watch, Learn and Contribute Computer Security Videos
  275. [Chaos CD] [Sicherheit im ISDN] Inhaltsverzeichnis
  276. Offensive Security Blog
  277. All About Skimmers — Krebs on Security - watch out where you slip your card in ...
  278. Qualifizierte elektronische Signatur – Wikipedia
  279. Unser Service & Support-Angebot - Bundesdruckerei D-TRUST Signaturkarten, Signed Data Service, sign-me
  280. Chipkartenleser-Shop Shop Zertifikat BDR - sign-me Zertifikat und Chipkartenleser für Personalausweis
  281. Vault 7 Megathread - Technical Analysis & Commentary of the CIA Hacking Tools Leak : netsec
  282. Re: Wie erkenne ich ein infiziertes System? | Forum - heise online - (Cisco Talos deckt riesiges Router- und NAS-Botnetz auf)
  283. Linux Security

    Security RSS feeds

  284. http://www.heise.de/security/news/news.rdf
  285. http://de.trendmicro-europe.com/enterprise/security_info/rssinfo.php
  286. http://www.thundermain.com/rss
  287. http://xml.newsisfree.com/feeds/93/1393.xml
  288. Web-based DNS Randomness Test | DNS-OARC
  289. porttest.dns-oarc.net -- Check your resolver's source port behavior | DNS-OARC
  290. http://www.securityfocus.com/rss/vulnerabilities.xml
  291. Sicherheitstacho.eu

    Vulnerability Special - update your system!

  292. Download details: Step-by-Step Guide to Securing Windows XP Professional in Small and Medium Businesses
  293. SecuriTeam.com (TM) (Windows NT Focus)
  294. SecuriTeam.com (TM) (Buffer Overrun in RPC Interface Could Allow Code Execution)
  295. SecuriTeam.com (TM) (UPNP - Multiple Remote Windows XP/ME/98 Vulnerabilities)
  296. Dienste unter Windows 2000
  297. Dienste unter Windows XP
  298. Kurt Seifried - Information security / OS / Microsoft / Port informaiton in windows
  299. www.SecurityXploded.com

    Virus

  300. AntiVirus | heise Security
  301. Schädlingssuche mit Desinfec’t 2014 | c't
  302. Desinfect | Forum - heise online
  303. AV-Comparatives
  304. Hinweise zu Computer-Viren (BSI)
  305. VirusLibrary - Virus Information Library and Search
  306. Symantec AntiVirus Research Center
  307. F-Secure Computer Virus Info Center
  308. perComp-Verlag GmbH - Anti-Virus-Lösungen mit F-PROT Scanning-Engine
  309. ftp.f-prot.com/pub directory
  310. TU Berlin - Virus-Info - Extra-Blatt: Aktuelle Virenmeldungen
  311. TU Berlin - Antivirus-Software
  312. The WildList Organization International (virus incidents)
  313. Executable file extensions - which you should not open (semi-)automatically
  314. SwenDeleter tries to identify email messages infected with the Swen.A worm in POP3 mailboxes and delete them on the server. Perl source.
  315. Computer Viruses - Theory and Experiments - 1984, Fred Cohen
  316. The No More Ransom Project

    Email encryption

  317. Email encryption - Wikipedia, the free encyclopedia
  318. Aaron Toponce : Setting Up Mutt With S/MIME And PGP/MIME
  319. Volksverschlüsselung
  320. MSXFAQ.DE:SMIME mit Outlook
  321. DANE SMTP Validator
  322. saltpack - a modern crypto messaging format - NaCl and MessagePack

    GnuPG / PGP

  323. my GnuPG / PGP page

    S/MIME

  324. S/MIME - Wikipedia, the free encyclopedia
  325. S/Mime and PGP Products and Interoperability
  326. Secure Email Certificates - Application (comodo.com) - free S/MIME email client certificates
  327. StartSSL™ Certificates & Public Key Infrastructure - also offers free client certificates
  328. Welcome to CAcert.org - the CAcert root certificate that you may need to install if someone uses a CAcert S/MIME certificate

    Crypto

  329. Cryptography - Wikipedia, the free encyclopedia
  330. index [CryptoParty.]
  331. overview_tools [CryptoParty.]
  332. documentation:handbook [CryptoParty.]
  333. Crypto für alle
  334. Verschlüsselung | heise online
  335. Kryptographie in der IT - Empfehlungen zu Verschlüsselung und Verfahren | heise Security
  336. EPIC - Tools for Protecting Online Privacy
  337. ssss: Shamir's Secret Sharing Scheme
  338. Debian -- Details of package ssss in stable - Shamir's secret sharing scheme implementation
  339. Shamir's Secret Sharing - Wikipedia, the free encyclopedia
  340. digital-scurf → software → libgfshare - A secret sharing library, Shamir's method for secret sharing in the Galois Field 2^8
  341. digital-scurf → software → secretfs - A secret sharing filesystem, to combine secrets made by libgfshare
  342. CryptNET: Free Documentation Project
  343. Free Encryption / Cryptographic Software, Free On the Fly Encryption, Steganography, Free Disk Encryption Tools, Free Public Key Encryption Software (thefreecountry.com)
  344. STEGANOGRAPHY SOFTWARE
  345. Outguess - Steganography & Watermarking
  346. Darkside Technologies - ICE, SNOW, Gifshuffle
  347. BetterCrypto⋅org - Applied Crypto Hardening for system administrators
  348. Cryptix - Welcome to Cryptix
  349. AES Finalist Information
  350. AES Finalist Algorithms - Source Code
  351. The Rijndael Page
  352. Ross Anderson's Home Page
  353. Serpent home page
  354. Curve25519 - Wikipedia, the free encyclopedia
  355. Code Book Cipher Challenge Solutions
  356. Unsorted Crypto Links (Lutz Donnerhacke)
  357. Handbook of Applied Cryptography
  358. Cryptography - This document describes a condensed, English version of the cryptografie course given by Gerard Tel.
  359. SILC Secure Internet Live Conferencing
  360. Crypto Law Survey
  361. cryptolabs.org | Cryptolabs Amsterdam
  362. CrossCrypt Open Source AES and TwoFish Linux compatible on the fly encryption for Windows XP and Windows 2000.
  363. CrypTool - Homepage - eLearning-Programm für Kryptologie
  364. VeraCrypt - Home - VeraCrypt is a free disk encryption software based on TrueCrypt
  365. TrueCrypt - Free Open-Source On-The-Fly Disk Encryption Software for Windows 7/Vista/XP, Mac OS X and Linux - DISCONTINUED and not secure, try VeraCrypt
  366. How to Encrypt USB Flash Drives Using Truecrypt | geekyprojects.com
  367. Encrypting an USB Drive with True Crypt
  368. Bitmask - Encrypted communication for mere mortals, Email and VPN
  369. Choosing the VPN That's Right for You | Surveillance Self-Defense
  370. VPN Anbieter Vergleich
  371. VPN Service Provider – Vergleich 2014 | Test und Erfahrungen
  372. VPN-Provider Übersicht › VPN-Provider.org
  373. Best VPN for US citizens to avoid the NSA and FBI Snooping
  374. SwissVPN - Surf the safer way!
  375. Perfect Privacy VPN Anbieter: Schnell, anonym & sicher im Internet
  376. VPN Anbieter kostenlos > sipgate Anleitung
  377. HOTSPLOTS VPN: sicher: hotsplots
  378. How to setup a secure VPN server on Raspberry Pi or DigitalOcean – Henrik S Pedersen
  379. openVPN/CommunityTunnel - CAcert Wiki
  380. Cryptographic Right Answers — » Latacora

    CryptoHisto

  381. CipherClerk Introduction
  382. BletchleyPark - Station X
  383. Die Rotor-Chiffriermaschine Enigma
  384. Enigma-Bildergalerie
  385. Index of /software/enigma/simulators
  386. Enigma-E Bouwpakket
  387. Enigma-E DIY Building Kit
  388. Enigma Replica Home Page
  389. Mathe Prisma Enigma
  390. Enigma - ein JAVA Applet

    Software

  391. my LibreOffice links
  392. Die Opensource-DVD und Download von Opensource und LibreOffice
  393. List of free and open-source software packages - Wikipedia, the free encyclopedia
  394. Free Software Directory - Free Software Foundation

    Firefox

  395. The new, fast browser for Mac, PC and Linux | Firefox
  396. Firefox Profilemaker
  397. Thunderbird — Software made to make email easier. — Mozilla
  398. Thunderbird Mail DE - deutsche Hilfe
  399. Junk Mail Controls - MozillaZine Knowledge Base
  400. Thunderbird: Junk Mail
  401. Multiple identities per e-mail account - MozillaZine Knowledge Base
  402. Getting started with IMAP for Gmail - Gmail Help
  403. Turn Thunderbird into the Ultimate Gmail IMAP Client
  404. Search operators you can use with Gmail - Gmail Help
  405. mozilla.org
  406. Mozilla Europe
  407. Camp Firefox | Die Firefox-Community
  408. holgermetzger.de | Mozilla Tipps und Tricks (Firefox, Thunderbird, Seamonkey)
  409. Firefox: Ein Browser für Datenschutzbewusste – Firefox-Kompendium ⋆ Kuketz IT-Security Blog
    Firefox Extensions
  410. Keep your Firefox healthy with a quick checkup — Mozilla - Plugin Check
  411. Blocked Add-ons - software known to cause serious security, stability, or performance issues with Firefox
    Firefox 57+ Quantum Extensions
  412. Firefox Multi-Account Containers – Add-ons für Firefox - lets you keep parts of your online life separated into color-coded tabs that preserve your privacy
  413. Temporary Containers – Add-ons für Firefox - Open tabs, websites, and links in automatically managed disposable containers
  414. Lightbeam for Firefox :: Add-ons for Firefox - enables you to see the first and third party sites you interact with on the Web. Best install very first
  415. HTTPS Everywhere – Add-ons for Firefox - see also Electronic Frontier Foundation
  416. Privacy Badger | Electronic Frontier Foundation - Firefox Add-on
  417. Cookie AutoDelete :: Add-ons for Firefox
  418. uMatrix :: Add-ons for Firefox - A point-and-click matrix-based firewall, with many privacy-enhancing tools; similar to NoScript but not quite; when using with uBlock Origin disable the same lists there
  419. Firefox: uMatrix – Firefox-Kompendium Teil9 ⋆ Kuketz IT-Security Blog
  420. uBlock Origin :: Add-ons for Firefox - Finally, an efficient blocker. Easy on CPU and memory.
  421. Firefox: uBlock Origin – Firefox-Kompendium Teil2 ⋆ Kuketz IT-Security Blog
  422. uBlock Origin: Schutz gegen Tracker und Werbung • Kuketz IT-Security Blog - gute weitere Häkchen zu setzen
  423. NoScript Security Suite :: Add-ons for Firefox
  424. Decentraleyes – Add-ons for Firefox
  425. CanvasBlocker – Add-ons for Firefox - Blocks the JS-API for modifying <canvas> to prevent Canvas-Fingerprinting.</canvas>
  426. Dict.cc Translation :: Add-ons for Firefox
  427. withExEditor – Add-ons for Firefox - invoke your editor with TextArea fields; needs a host component as well
  428. GNOME Shell integration – Add-ons for Firefox - You MUST install native connector for this extension to work, see Projects/GnomeShellIntegrationForChrome/Installation - GNOME Wiki
    Older Recommendable Firefox (<57) Extensions
  429. RequestPolicy :: Add-ons for Firefox - NOT for Firefox 57+, otherwise best install first
  430. RequestPolicy - Firefox addon for Privacy and Security - RequestPolicyContinued beta, best install first; not really needed with uMatrix
  431. Self-Destructing Cookies :: Add-ons for Firefox - incompatible with Firefox 55+
  432. Disconnect :: Add-ons for Firefox - install before other filtering add-ons
  433. It's All Text! :: Firefox Add-ons - Edit textareas using an external editor. Incompatible with Firefox 57+
  434. Certificate Patrol :: Add-ons for Firefox - incompatible with Firefox 57+
  435. JSView :: Add-ons for Firefox - view javascripts and style sheets in external files of a site
    discontinued, but still available from the xsidebar repo
  436. Flashblock | Firefox Add-ons | Mozilla Corporation
  437. HeadingsMap :: Add-ons for Firefox
  438. Cert Viewer Plus :: Firefox Add-ons - Certificate viewer enhancements: PEM format view, file export, trust configuration
    Other Firefox Extensions
  439. wmlbrowser :: Firefox Add-ons - Simulate WAP browsing by viewing WML (Wireless Markup Language) pages.
  440. Modify Headers :: Firefox Add-ons
  441. Video DownloadHelper :: Add-ons for Firefox - download and convert Web videos
  442. UnPlug :: Add-ons for Firefox - save video and audio which is embedded on a webpage
  443. Download Flash and Video :: Add-ons for Firefox - helper tool that lets you download Flash games and Flash videos
  444. iSebaro ~ ViewTube - a JavaScript application that allows viewing videos from video sharing web sites without needing to install Adobe Flash Player
  445. Exif Viewer :: Firefox Add-ons - Displays the Exif and IPTC data in local and remote JPEG images
  446. Firebug :: Add-ons for Firefox - edit, debug, and monitor CSS, HTML, and JavaScript live in any web page
  447. Calomel SSL Validation :: Add-ons for Firefox - Validate the grade of security of the SSL connection
  448. RC4 in Firefox abschalten - so geht's | NSA entschlüsselt Webserver-Daten angebl... | heise security news-Foren
  449. SSL Cipher Suites Supported By Your Browser
  450. Qualys SSL Labs - Projects / SSL/TLS Capabilities of Your Browser (Experimental)
  451. Privacy Settings – Add-ons for Firefox - Alter Firefox's built-in privacy settings easily with a toolbar panel.
  452. ReloadEvery :: Add-ons für Firefox - reloads web pages every so many seconds or minutes
  453. Bloody Vikings! – Add-ons for Firefox - Simplifies the use of temporary e-mail addresses in order to protect your real address from spam.
  454. Firefox Addons :: Mozilla Add-ons :: Add Features to Mozilla Software
  455. The Complete Firefox Privacy and Security Guide - BestVPN.com
  456. mozdev.org - searchplugins: index
  457. mozdev.org - flashblock: installation2 - for Firefox 1.0.x
  458. mozdev.org - plugindoc: index
  459. mozdev.org - prefbar: index
  460. Mozilla Lightning & Sunbird DE - Feiertage und Schulferien als .ics Dateien
  461. Knowledge Base - MozillaZine Knowledge Base
  462. About:config entries - MozillaZine Knowledge Base
  463. Mozilla: Firefox Tipps
  464. Brian's Blog: Mailto URLs in Firefox using mutt
  465. NewsForge | Using Firefox's mozex extension to call an external mail program
  466. Zusammenarbeit von Firefox und Thunderbird unter Linux/FreeBSD
  467. Globs site - External Editor - Usage - use GVim (or Emacs, NEdit, ...) as an external editor in Thunderbird
  468. mozdev.org - messageidfinder: index
  469. mozdev.org - mnenhy: index - SeaMonkey/Thunderbird enhancement extension
  470. Thunderbird Addons :: Mozilla Add-ons :: Add Features to Mozilla Software
  471. The Extensions Mirror - "Completing your XPI'rience" - Firefox, Thunderbird

    Mail & News

  472. Gnus für Wintendos
  473. Mutt on Windows
  474. Mutt on Operating Systems
  475. OfflineIMAP - Overview - Software.Complete.Org
  476. Mailers - Mail User Agents (MUAs) HomePages (Sven Guckes)
  477. Newsreader - User Agents for NNTP aka Usenet (Sven Guckes)
  478. NewsReaders.com
  479. Web Browser and their HomePages - Quick Reference (Sven Guckes)
  480. browser.org
  481. TU Berlin * WWW-Software - Index
  482. WebAttack.com :: download freeware and shareware programs from the world's largest collection of Internet software.
  483. Miro HD Video Player | Free internet tv and video podcast player.
  484. Comparison of file synchronization software - Wikipedia

    Media

  485. GIMP - The GNU Image Manipulation Program
  486. GIMPshop.com - A GIMP hack by Scott Moschella
  487. Inkscape. Draw Freely.
  488. Scribus :: Open Source Desktop Publishing for Linux, Mac OS® X and Windows®
  489. blender.org - Home
  490. Open Clip Art Library Drawing Together
  491. Ghostscript, Ghostview and GSview
  492. Index of /ftp/mirror/ghost/GPL (mirror.switch.ch)
  493. Index of /ftp/mirror/ghost/ghostgum (mirror.switch.ch)
  494. VideoLAN - Free and Open Source software and video streaming solutions for every OS!
  495. Nicu's How-to - Howtos, tutorials and tricks - GIMP, Inkscape, OpenOffice.org, Fedora and more.

    GNUish

  496. Free Software Directory
  497. FTP Mirror List - GNU Project - Free Software Foundation (FSF)
  498. Cygwin
  499. Unix -> Rootless X auf Windows :: /dev/corner :: Mattias Schlenker Webdesign
  500. GnuWin32 - maintained, last checked 2006-12-10
  501. GNUWin II : Open your Windows - quite outdated (2004)
  502. Native Win32 ports of some GNU utilities - outdated (2003)
  503. DJGPP
  504. /pub/DJGPP directory Germany, Koblenz
  505. /pc/dos/djgpp/current directory Vienna, Austria
  506. DJGPP: Windows 2000 and XP Workarounds
  507. DJGPP and related Links page

    Solaris

  508. Freeware for Solaris
  509. blastwave.org - CSW - Community Open Source Software Packages for Solaris

    WNT SysUtils

  510. Systems Internals - Winternal Software
  511. SystemTools.com - Windows NT/2000 System Management Tools and Utilities
  512. SomarSoft Utilities
  513. Ext2 IFS For Windows

    Mix

  514. VALO-CD: The Best of Free and Open Source Software for Windows
  515. FileWatcher File Search
  516. Oth Net Search Form (ftp)
  517. NAPALM FTP Indexer
  518. Free downloads encyclopedia - Softpedia
  519. heise online - Software-Verzeichnis
  520. Ultimate Boot CD
  521. FAQ - Text Based Programs - Current Versions (Sven Guckes)
  522. Converters and Filters - Convert Data from One Format to Another (Sven Guckes)
  523. The Readers - Free Software PDF readers.
  524. Volkov Commander (Windows)
  525. IrfanView - Freeware Graphic Viewer (Windows)
  526. Free graphic and photo viewer - XnView - GRAPHIC VIEWER
  527. Ralf Brown's Files
  528. PictView - a set of image viewers and converters (DOS)
  529. Pigdog Journal - DeCSS Distribution Center (it's not what you think it might be)
  530. Macecraft Software - Home of jv16 PowerTools and RegSupreme - formerly RegCleaner
  531. Freeware for Solaris
  532. OpenLDAP - community developed LDAP software
  533. Do It Yourself data recovery, file recovery, unformat, undelete, partition recovery and RAID 0 and RAID 5 recovery
  534. Life after Google III, Teil 3: Sehen, was Sinn macht - Netzwelt - SPIEGEL ONLINE
  535. CompletePlanet - discover and search 103,000 databases and specialty search engines
  536. gimmefonts.com - The largest free truetype font archive on the web
  537. Fonts.com - Download Mac and Windows Fonts
  538. Download Fonts - Jumbo.com
  539. Flash Kit: Fonts Home
  540. The UNTGZ homepage
  541. BpBatch homepage
  542. KL Codec Resource Site The K-Lite codec pack, quicktime alternative and real alternative.
  543. afreeCodec - Download Audio Codecs, Video Codecs, Software, Players, and Utilities for Free.
  544. .::Bsplay.com, bsplayer::. perfect player.
  545. VideoLAN - Free Software and Open Source video streaming solution for every OS!
  546. Streaming media recording: Wanna find easy to use yet powerful software to record streaming audio and video? Follow our guidelines to find the best freeware or shareware stream recorder.
  547. Tools - Video software and downloads - VideoHelp.com
  548. DriverHeaven.net
  549. Rage3D MOBILEMOD 4.0 | FINAL RELEASE CANDIDATE - Rage3D Discussion Area
  550. The R Project for Statistical Computing
  551. Computer Gripes
  552. spammimic - hide a message in spam
  553. ConflictSolver Resource Scheduler - Open Source Resource Scheduling Software for small companies and institutions. Written in Python, but unmaintained since 2003.
  554. Tablix - Free software for solving timetabling problems.
  555. G-Tablix - GTablix is a graphical user interface (GUI) for Tablix, the highschool timetable generator.
  556. FET - Free Evolutionary Timetabling software for automatically scheduling the timetable of a school, high-school or university
  557. Time Design - timetables for schools and training institutions.
  558. intime - This is a free, open source program for editing school time tables.
  559. OpenSTV | Software for Ranked-Choice Voting
  560. guillaumegildas/openSTV · GitHub - older fork as OpenSTV isn't free anymore
  561. Single Transferable Vote - sehr gute Erklärung der STV Wahlauszählung auf Deutsch
  562. Condorcet Internet Voting Service - CIVS ranked-choice voting
  563. Civitas - Civitas is a new, secure voting system.
  564. SourceForge.net: Anonym.OS LiveCD - kaos.theory's Anonym.OS LiveCD is a bootable live cd based on OpenBSD that provides a hardened operating environment whereby all ingress traffic is denied and all egress traffic is automatically and transparently encrypted and/or anonymized.
  565. Corsair :: Flash Padlock Product Information - USB stick with hardware lock
  566. PortableApps.com - Portable software for USB drives | Your Digital Life, Anywhereâ¢
  567. The Portable Freeware Collection
  568. office-center-epj Portable USB Drive - Alles für USB Sticks u. Speicherkarten, Deutsch
  569. kikizas.net » USB applications
  570. PortableLinuxApps - GPFWiki
  571. What is the Open Publishing Edition of NGO-in-a-box? | Open Publishing NGO-in-a-box
  572. JonDoFox - the anonymous web browser for JonDonym (1.0) | JonDos GmbH
  573. SourceForge.net: RetroShare
  574. Version test for Adobe Flash Player
  575. vixy.net : Online FLV Converter : Download online videos direct to PC / iPod / PSP. It's free!
  576. Online FLV Converter - Directly convert online flv youtube to 3gp/mp3/avi/wmv/mp4/mov
  577. AutoHotkey - Free Mouse and Keyboard Macro Program with Hotkeys and AutoText
  578. Apache Agora - virtual community (mailing list) visualization tool
  579. Icinga: Open Source Monitoring
  580. Sozi [Sozi] - a small program that can play animated presentations. SVG.
  581. xTuple | Open Source ERP for Mac, Linux and Windows
  582. About | Tryton
  583. Open Sankoré | The Free Interactive Whiteboard Software
  584. ConfClerk - manage conference schedules from PentaBarf
  585. Alternative software and apps to your PC (Windows, Linux), Mac, iPhone, Android, Web/Online and other platforms. - AlternativeTo.net
  586. Slant - picking "the best" product
  587. Ninite - Install or Update Multiple Apps at Once - almost a package manager for Windows
  588. Etherpad
  589. Sites that run Etherpad Lite · ether/etherpad-lite Wiki · GitHub
  590. hackpad
  591. Apache Wave - Welcome to Apache Wave (incubating)
  592. Camlistore - a way of storing, syncing, sharing, modelling and backing up content.
  593. git-annex - allows managing files with git, without checking the file contents into git.
  594. Tarsnap - Online backups for the truly paranoid
  595. Cryptomator: Free Cloud Encryption for Dropbox & Others - Linux, Windows, Mac, iOS, Android
  596. Cinderella : Cinderella - Interactive Geometry Software
  597. BigBluebutton - BigBlueButton enables universities and colleges to deliver a high-quality learning experience to remote students.
  598. palava.tv - palava is a WebRTC based communication platform.
  599. SparkleShare - Self hosted, instant, secure file sync
  600. Moxie Marlinspike >> Software - TextSecure, RedPhone, ...
  601. Cloud Hosting - Bitnami - deploy apps with native installers, as virtual machines, or in the cloud
  602. Docear - Docear is a unique solution to academic literature management, i.e. it helps you organizing, creating, and discovering academic literature.
  603. Zamzar - video converter, audio converter, image converter, eBook converter - online converter of 1000 file formats
  604. F*EX - File EXchange - Frams' Fast File EXchange
  605. Kodi | Open Source Home Theatre Software
  606. Play with Docker Classroom
  607. Docker Playground
  608. jrnl- The Command Line Journal - Collect your thoughts and notes without leaving the command line
  609. Rosetta Stone for Unix - What do they call that (command) in this world?
  610. Syncthing - Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized.
  611. Awesome Self Hosted - A directory of free software solutions and web applications which can be hosted locally
  612. ExifTool by Phil Harvey
  613. Pandoc - a universal document converter, from markdown dialects to various text, word processors and layout formats
  614. Modular online encoding, encryption and conversion tool — Cryptii
  615. contained.af - Know your surroundings... The hottest, nerdiest new game in town. A stupid game for learning about containers, capabilities, and syscalls.
  616. MRTG - Tobi Oetiker's MRTG - The Multi Router Traffic Grapher
  617. RRDtool - About RRDtool
  618. Cacti® - The Complete RRDTool-based Graphing Solution
  619. HackMD - Collaborative markdown notes
  620. GitHub - hackmdio/codimd: CodiMD - Realtime collaborative markdown notes on all platforms.
  621. pdfpc - PDF Presenter Console - A presenter console with multi-monitor support for PDF files.
  622. Rambox - Boost your productivity - multimessenger, Slack, Hangouts, Telegram, ...
  623. Franz – a free messaging app for Slack, Facebook Messenger, WhatsApp, Telegram and more
  624. MD5 File - HTML5 File Hash Online Calculator - MD5, SHA1, SHA2 (SHA-256), SHA-384, SHA-512 - local in the browser
  625. Password Safe
  626. KeePassX - KeePassX saves many different information e.g. user names, passwords, urls, attachments and comments in one single database.
  627. Pass: The Standard Unix Password Manager - gpg based
  628. xkcd: Password Strength - why Tr0ub4dor&3 is a bad password choice
  629. Agile Blog | Toward Better Master Passwords
  630. CryptNET: Passgen - uses /dev/random (or /dev/urandom on demand), source code, also GitHub - vab/passgen: password candidate generator
  631. Secure Windows & Linux Password Generator - Defuse Security - uses /dev/(u)random on Linux and CryptGenRandom() on Windows, with source code on GitHub for Linux and Windows
  632. Diceware Passphrase Home (or diceware.com)
  633. RANDOM.ORG - Password Generator - true random passwords generated on each page view and transfered using SSL; but still.. it's someone else's site ;-)
  634. GRC | Ultra High Security Password Generator - generated on each page view and transfered using SSL, strong "Rijndael (AES) block encryption of never-repeating counter values in CBC mode"; but still.. it's someone else's site ;-)
  635. Javascript Password Generator - uses JavaScript Math.random() to generate an image and then picks values by mouse movement
  636. XKCD password - generator (xkcdpassword.com) - like most other online generators uses only JavaScript Math.random()
  637. Strong Password Generator (strongpasswordgenerator.com) - like most other online generators uses only JavaScript Math.random()
  638. Strong Random Password Generator (passwordsgenerator.net) - like most other online generators uses only JavaScript Math.random()
  639. Random Key Generator (randomkeygen.com) - this one seems to generate presets on each page view, but then transfers your password over the net, unencrypted which is even worse ...
  640. GRC's | Password Haystacks: How Well Hidden is Your Needle?
  641. How Secure Is My Password?
  642. How Long To Crack A Password Spreadsheet
  643. The passphrase FAQ (in Security @ iusmentis.com)
  644. GRC | Flexible One-Time Password MetaSystem
  645. Software für technische Dokumentation: The Ultimate Expert Choice
  646. GitHub - aviaryan/awesome-no-login-web-apps: :star2: Awesome (free) web apps that work without login
  647. Bourne shell idioms
  648. BashFAQ - Greg's Wiki
  649. ZSH - THE Z SHELL
  650. start [ZshWiki]
  651. ZSH-LOVERS(1)
  652. [ Zsh ] (strcat.de)
  653. Zsh Tips, Tricks and Examples by zzapper
  654. robbyrussell/oh-my-zsh · GitHub

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