1)   SVArTracker 1.0.1
Advanced music creation tool. Next generation of trackers. Modular virtual studio. Can load VST,DX plugins - virtual studio instruments.

 2)   SynthMaker 0.9.5j
SynthMaker is a graphical programming environment for creating VST instruments and effects plug-ins. You can also use SynthMaker to learn about and experiment with digital signal processing so it's a great educational tool as well.

 3)   AIOCP (All In One Control Panel) 1.3.002
AIOCP is a free Open Source Content Management System (CMS), a professional all-inclusive solution to completely manage a website or portal through a user friendly web-interface. AIOCP includes e-commerce, e-business and development framework.

 4)   SmartPlugin Engine 2.2.05-rc1
SmartPlugin is a tool for creating modular applications. Instead of having a single and huge executable, with SmartPlugin you can split your applications functionality into modules (plugins), making it much better organized, very easy to maintain.

 5)   Interscope BlackBox 4.2
A modular, extensible and easy-to-use security suite that smoothly integrates into the Windows and your e-mail client, making your desktop a safer place.