CamStudio is a screen capture software that seems widely used

camstudio.org/forum/discussion/980/2012-camstudio-2-0-and-2-...
After a bit of a long wait for a relatively short video that covers all the tech issues at once, here (finally) is a 33 minute video that accomplishes just that. Please watch it at YouTube at 720p for best effect! It even covers running version 2.0 on ...

www.youtube.com/view_play_list?p=A57A11C0D77BBF9B
Here are most of the details and tutorials you will need to download, install and use the free CamStudio Screen Recording software to record your display screen, including best settings for HD, audio/video sync, and add-ons.

screencasttutorial.org/53/jawors-xvid-my-newest-codec-of-cho...
What I loved first about Xvid had to do with its amazing ability to compress HOURS of video without going over the dreaded 2-GB file size limit for the video portion of an AVI (a limitation imposed by the AVI specification) that CamStudio has to operat ...

camstudio.org/forum/discussion/990/xvid-mpeg4-codec-not-work...
Only 4 days ago I used Camstudio for the first time to record a tutorial, it worked just fine, however the only format I can actually use in my video editor is the xvid-mpeg4 codec, it worked just fine. I updated my graphics card drivers yesterday and ...