IceClean

I don't see myself recommending software that much on this site (though I still haven't figured out what this blog should really cover), but I've been using an app called IceClean the past few weeks and it's really powerful, full-featured, and free.

It's basically a utility to keep MacOS (especially Leopard) clean and running smooth, and has a lot of nice features for managing your mac. 

I keep putting it off - but I'm trying to tell myself that I'll put up more photos of my work from last semester up on here today. I'll see what things look like after work.