Linux for P4 2.6GHz 512RAM?
I suggest looking at Puppy Linux for this classic hardware configuration. It...
I suggest looking at Puppy Linux for this classic hardware configuration. It is a light weight distribution that was created to support older hardware. Another distribution would be Damn Small Linux. Start here for information on all the major distributions available: http://distrowatch.com . You would also want to Google "your PC model" & Linux to see what other's have been able to accomplish with your set-up.
Good luck & have fun!