The first tutorial I downloaded from here was great, was in DivX and very useful
but when I went to grab more, they're in windows media format, and your site says download WMP X for OS X or WMP 9 for windows or WMP 7 for MacOS

but these .wmv files don't play in WMP X, nor do they play in open source video players that support wmv (like VLC from videolan.org/vlc/)

the one i tried right now is the dog beginner tutorial. going to try a few more to see if it's different

hopefully can playback these tutorials because they're quite useful, thanks
-jerome