This is a utility to quickly and easily create a RAM disk on your Mac OS X.
* MakeRAM Disk – http://boredzo.org/make-ram-disk/ (PowerPC 10.3/10.4/10.5) – Panther/Tiger/Leopard. #PowerPCFriendly.
A RAM Disk has no permanent storage and it will be forgotten at shutdown. But is at least as fast as your hard drive. It’s a very intriguing utility that you might love or you don’t need it.