FAQ

"Class not registered" error message

Make sure you have the latest version. Download and install it from our site:


If after installing the newest versions, you still see this error message when launching Free YouTube Download or another YouTube tool from DVDVideoSoft:


  • Download this system component: WINHTTP.DLL
  • Unzip it and copy to C:\Program Files\Common Files\DVDVideoSoft\Dll
  • run Fix Components (Start > All Programs >DVDVideoSoft > Fix Components)

The programs have to run now. Anyway if you still have any questions, do not hesitate to write us: support@dvdvideosoft.com



Note: Be the first who knows about our new freeware updates, patches, releases, news and future plans, just subscribe to our free newsletter !

News:
Free Studio 4.4 Beta Released

Beta version of new Free Studio is available for our fans on Facebook. Free YouTube to DVD Converter is coming soon.

February 19th, 2010
The Best MP3 Quality Presets

Now we offer “EXTREME” and “INSANE” mp3 quality presets for very demanding users. YouTube tools now download complete show lists...

February 15th, 2010
Facebook Integration and Burners Update

Join our group on Facebook to get beta versions of our programs and to support us! We have updated burning applications by adding new engines and introducing support of .ISO files.

February 10th, 2010

Formats:
avi, divx, xvid, dvd, h264, mpg, mpeg2, mpeg, mp4, vob, swf, dvr-ms, dat, mov, qt, wmv, asf, 3gp, 3g2, dv, flv, h263

Contact us:
technical support: support@dvdvideosoft.com
advertising: adv@dvdvideosoft.com


Copyright 2006-2010, www.dvdvideosoft.com, DVDVideoSoft Limited. All rights reserved