i use Windows Movie Maker, but i have to use the whole video and i cant use just the parts i want to!!!!!!! Please Help!
 Best Fitness Flat/ Incline/ De... 116.99 |  Nat King Cole Legends 100 Hit... 13.99 | AnySharp The World's Best Knif... 20.45 |  Best Fitness Vertical Knee Rai... 159.99 |
VirtualDub or VirtualDubMod. You may have to frameserve with avisynth.
im using ultra video splitter, though the trial version only allows 50%.
you can try and look for a freeware at http://www.download.com