Advice on wich to install

I have a ten year old pc. That i would like to be able to use.
Mayby as a firewall or just for testing purposes. It really doesn' t
matter as long as it has some linux distro in it.
So i need suggestions on which distro to install on it.
The important thing is that it doesn't require lot of RAM
i have only 250 MB on it if i remember correctly. ( it is currently collecting dust ). And it has been a whilesince i have used it.

Thanks for your suggestions guys..

There are a few distros that I can think of that might work there.
Debian, Slackware or antiX all should wok nicely.

:) Thanks again Jayd512
i will look them up, i am currently running debian Squeeze.
But i think that i will look into some of the others on this one. Mayby Slackware.

Thanks for taking the time Jayd512..:lol:

I agree with JD, AntiX should work well for you. SliTaz, Tinycore, and TinyMe might also be options.