A free multi-track audio editor and recorder
Audacity is a free, easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. The interface is translated into many languages. The version currently hosted here is 2.1.0 (March 2015). More recent versions than this are available from http://www.audacityteam.org/download/ . Audacity is free software, developed by a group of volunteers and distributed under the GNU General Public License (GPL). Programs like Audacity are also called open source software, because their source code is available for anyone to study or use. There are thousands of other free and open source programs, including the Firefox web browser, the LibreOffice or Apache OpenOffice office suites and entire Linux-based operating systems such as Ubuntu
A cross-platform GUI library
wxWidgets is a C++ library that lets developers create applications for Windows, Mac OS X, Linux and other platforms with a single code base. It has popular language bindings for Python, Perl, Ruby and many other languages, and unlike other cross-platform toolkits, wxWidgets gives applications a truly native look and feel because it uses the platform's native API rather than emulating the GUI. It's also extensive, free, open-source and mature.
Web-based CRM system.
One Of The Most Promising Open Source CRM. This CRM system can help to improve your customer service and increase sales. Required software: Web server, PHP and MySQL database server.
RetroShare is a cross-platform, secured and decentralized communication system. It lets you to securely chat, share photos, videos, and more with family and friends, using OpenPGP to authenticate peers and OpenSSL to encrypt all communication.
Kopyalama ve Yapıştırmayı hızlandıran araç.
Programın Amacı: Kopyalama Panosu, eklenen içeriklerin hızlı bir şekilde butonlar yardımı ile panoya kopyalanmasına ve kopyalama/yapıştırmayı hızlandırıp verimli bir şekilde işinizi tamamlamanıza olanak sağlayan yardımcı bir yazılımdır. Farklı kopyalama/yapıştırma işlemlerinin defalarca yapılmasını kolaylaştırmayı hedefler.