001 Video Converter, convert any video to iPod, iPad, PSP, iPhone, Zune, Xbox360, The best video audio converters for MP4, Flv(Flash), Avi, Divx, Xvid, H.264, Mkv, Mpg (Mpeg-1,2), Wmv, Rm, Rmvb, Mov, Vob, 3GP, OGG, ASF, WMA, WAV, MP3, AC3, AAC, etc.
This sophisticated piece of software turns your computer into a modern, State-of-The-Art spectrum analyzer giving you features that go far beyond the possibilities of any stand-alone hardware unit.VST Plugin support
Convert any to any among DXF, DWG, DWF without the need for AutoCAD. Upgrade or downgrade DXF, DWG, DXF versions click a few mouse clicks! Support DXF DWF DWG versions as early as AutoCAD R11 and as recent as AutoCAD 2011 as well as future versions.
DWGRecovery Toolbox provides friendly image recovery services for engineers and other users working in AutoCAD. This program allows repairing DWG files, it makes sense even some backups are available, this tool recovers the latest modifications.
A powerful and fastdwg tools, Protectingdrawing file, Keep others from modifying/copying your design.DWGLock is a stand-alone application, no AutoCAD required; Supports AutoCAD R2.9 thru 2011 drawings.