I've been using Knoppix for quite a long time with no problems whatsoever. A great rock-solid linux live-cd which i just LOVE (i use NMap on my old computer constantly for security reasons, and suffice to say my Windows NMap is slow). Since my dad won't let me install Linux on this computer, I use Knoppix :P . But I had a question. Does Knoppix come with Mono support (Mono: .NET implementation for penguin boxes everywhere)? I use some C# code. And if it does not, will I be able to download Mono to my RAM safely, without degrading performance and still compile C# programs? I have a 1.6 GHZ Pentium 4 256 MB RAM.