e2eSoft DSConverter 2.0.0.21 that could have been downloaded from our website for free. The most popular versions of the program 2.0 and 1.0. This software was originally produced by e2eSoft. E2eSoft DSConverter belongs to Multimedia Tools. CnvMain.exe is the common file name to indicate this program's installer.
From the developer:
DSConverter is an all-in-one video converter software which can convert video files, DVD video and webcam video from one format to another. It's based on DirectShow technology and provides an easy way to convert all popular video formats to 3GP/3G2, MP4, AVI, MPEG1/2, VCD/DVD, WMV, ASF, FLV, SWF, MKV video formats and MP3, WMA, WAV and M4A (MPEG-4 Audio) audio formats.
You may want to check out more software, such as e2eSoft VSC or e2eSoft VCam, which might be similar to e2eSoft DSConverter.