Is adding more memory a possibility? Doubling what you have would make a big difference. I've got an old Pentium (orginally 75MHz, upgraded to 200MHz with an overdrive processor) that has 128MB RAM and a video card with 32MB memory. I don't use it much on the Internet (actually use it much at all except to backup files from my primary computer via the network). It has IE 6, which seems to work as fast on it as IE 5.5 did.