Got this program called Video Edit Magic (using
Google)
http://top.filetrial.com/Video-Edit-Magic.html
quote:
You can even edit and combine popular file formats including AVI, WMV, ASF, MPEG, JPEG and many more, all on the same timeline.
Download link is at the bottom of the page.
Havn't tested it or anything, so I don't know if it's good or not and it's only a trial.