Earn free bitcoin for visiting websites!!
http://www.bitvisitor.com
Voting 58
get free (tiny amounts of) bitcoin to view websites
http://bitvisitor.com
Voting 20
A collection of free, web browser-based apps that aim to make mathematics intuitive for learners of all ages.
http://www.touchmathematics.org/topics/trigonometry
Voting 9
Free bitcoins every day!
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Voting 8
Surrogate Mothers Online - Helpful
resource for surrogates and prospective parents via
surrogacy. Articles, bulletin board, free classified
section, chat room, birth announcements, and postcards
http://www.surromomsonline.com
Voting 8
Hack.me is a FREE, community based project powered by eLearnSecurity. The community can build, host and share vulnerable web application code for educational and research purposes. It aims to be the largest collection of "runnable" vulnerable web applications, code samples and CMS's online.
https://hack.me
Voting 7
Receive free BitCoins everyday and get a change to win the jackpot. Buy your ads for low price and high quality.
https://coinad.com
Voting 6
GnuPG is the GNU project's complete and free implementation of the OpenPGP standard as defined by RFC4880 . GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key directories. GnuPG, also known as GPG, is a command line tool with features for easy integration with other applications. A wealth of frontend applications and libraries are available. Version 2 of GnuPG also provides support for S/MIME.
GnuPG is Free Software (meaning that it respects your freedom). It can be freely used, modified and distributed under the terms of the GNU General Public License .
GnuPG comes in two flavours: 1.4.12 is the well known and portable standalone version, whereas 2.0.19 is the enhanced and somewhat harder to build version.
Project Gpg4win provides a Windows version of GnuPG. It is nicely integrated into an installer and features several frontends as well as English and German manuals.
Project GPGTools provides a Mac OS X version of GnuPG. It is nicely integrated into an installer and features all required tools.
Project Aegypten developed the S/MIME functionality in GnuPG 2.
http://www.gnupg.org
Voting 6
Get more free bitcoin every day!
http://cointicket.org
Voting 6