Support for MKV to AVI Converter is available from the publisher site.
Short description: MKV to AVI Converter includes a powerful video converter which can convert MKV to AVI, convert MKV to DivX or XviD. Convert other video formats MPEG, MPG, ASF, WMV, VCD, SVCD, DAT to avi file also. MKV to AVI is also an MKV splitter and MKV editor....
To speed up your downloads we recommend you use a download manager such as 
VinylStudio makes it easy to convert your vinyl albums and cassette tapes to CD and MP3. It provides all the tools you need, including a full set of sound cleaning filters.
The purpose of this program is to find all mp3(ogg,wma) duplicates on your computer and remove useless
files from your hard drive. As this program performs just this single task it copes with it much
better than other more universal programs.
Convert video files from one format to another, and extract audio tracks.
With Wondershare DVD Slideshow Builder, you can burn your home movie to high-quality DVD for playback on TV, publish all-round video on YouTube, or create photo movie for iPod, iPhone, Zune and more.
Wondershare Pocket DVD Suite provides a perfect solution to the conversion from DVD to Pocket PC and from video to Pocket PC. It can convert DVD and almost all video formats for playback on Pocket PC.
EZlib is a Free MP3 Music Library/Playlist Manager featuring custom-query on 14 ID3v2 tag fields and file dates; single and mass ID3v2 Tag updating; 4 user-defined custom ID3v2 fields; add/delete pictures; runtime playlist tweaking; automatic lyrics