Puppy Linux 4.00

Do you have old computer lying around in your store. Want to give life to it. Have you heard of puppy Linux?

Puppy really is small, the live-CD typically being 85MB, yet there really is a complete set of GUI applications. Being so small, Puppy usually loads completely into RAM, which accounts for the incredible speed.

Hardware Requirements
CPU : Pentium 166MMX
RAM : 128 MB physical RAM for releases since version 1.0.2 or failing that a Linux swap file and/or swap partition is required for all included applications to run; 64 MB for releases previous to 1.0.2
Hard Drive : None
CDROM : 20x and up

http://puppylinux.com/

Try it for yourself.