Blender, the open source software for 3D modeling, animation, rendering, post-production, interactive creation and playback. Available for Windows, Linux, Irix, Sun Solaris, FreeBSD or Mac OS X. Blender has proven to be an extremely fast and versatile design instrument. The software has a personal touch, offering a unique approach to the world of Three Dimensions. Use Blender to create TV commercials, to make technical visualizations, business graphics, to do some morphing, or design user interfaces. You can easy build and manage complex environments. The renderer is versatile and extremely fast. All basic animation principles (curves & keys) are well implemented.

Next Video Converter is an multifunctional video converting freeware with easy-to-use graphical interface, fast converting speed, and excellent video quality. It can convert almost all video formats including DivX, XviD, MOV, RM, RMVB, MPEG, VOB, DVD, WMV, and AVI to MPEG-4 movie format for iPod, iPhone, PSP or other portable video device, MP4 player, or Smartphones. It can also rip DVD to many video formats.

Converting all popular video formats including 3GP, MPEG(MPG), WMV, AVI, DivX, MP4, MOV, RM, FLV, SWF, H.264/AVC, MP4 to AVI, MPEG4, MP4, FLV, WMV, 3GP, MPEG1, MPEG2, VCD/SVCD/DVD, MP3, WAV, etc. with hight quality and hight speed.

Ripping DVD, convert your favorite DVD movie to all most popular video/audio formats such as DVD to AVI, DivX, MPEG, VCD, MP4, WMV, MP3, WMA, etc.
Backup DVD, Backuping DVD to hard drive easily.

Downloading YouTube video from YouTube website and convert it to popular video format.
Convert movie and rip DVD to play on mobile video equipment like the Sony PSP, Apple iPod Video, iPhone, iAudio X5, Creative Labs ZEN Vision, etc

VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.

Some of the features of VirtualBox are:
Modularity. VirtualBox has an extremely modular design with well-defined internal programming interfaces and a client/server design. This makes it easy to control it from several interfaces at once: for example, you can start a virtual machine in a typical virtual machine GUI and then control that machine from the command line, or possibly remotely. VirtualBox also comes with a full Software Development Kit: even though it is Open Source Software, you don't have to hack the source to write a new interface for VirtualBox.
Virtual machine descriptions in XML. The configuration settings of virtual machines are stored entirely in XML and are independent of the local machines. Virtual machine definitions can therefore easily be ported to other computers.

MAGIX Video Deluxe 15 Premium - a new version of the very promising video editor. As a premium-version of the program includes a huge number of additions, among which more than 800 high-quality video effects and more than 500 sound effects and background on various topics.