When you are done recording your Fraps or Taksi (the Fraps knock-off I showed you guys a while ago), you'll notice you have a large, uncompressed AVI file that is easily a few hundred megabyes. The solution? SUPER.
SUPER is a freeware multimedia conversion tool that convert AVI's to smaller, more compressed files, such as wmv.
SUPPER (here is a download link:
http://updat4.free.fr/A9A272829C61A6A9D86B50FF/SUPERsetup.exe and if that link doesn't work, click "SUPER setup files" on this page
http://www.erightsoft.com/S6Kg1.html)
I know the site looks really, really fishy/phishy, but it's very legit.
Thanks to ViciouZ for link.