Just installed Limewire 2.x.x and when I run Limewire it takes 100% of my CPU all the time it's running and slows the everything else.

Configuration of my PC:
Windows 98SE
Pentium III 1 Gig
256 RAM
20Gig HD
64Meg AGP 3D video
DVD
Floppy

That's it

Why would Limewire us so much of my CPU?