|.mov is playable by quicktime only.|
as for your AVI, you do need the codecs, which you can download here:
for your .movs go to google and type 'quicktime alternative' and you should find it.
Its a good cut down version of quicktime that doesnt take over your whole machine.
AMD Athlon XP 1.8GHz
120GB HDD SATA
GeForce 4 Ti4600 128MB
Nvidia nforce2 chipset w/ soundstorm
ABIT NF-7S Rev 2 Motherboard