I was looking for a way to save some space on my hard drives and I stumbled upon a few cool little apps that I think you all will find useful.

[url=http://clustersapp.com/]Clusters[/url] - This one basically compresses your files to save space.
[url=http://www.xslimmer.com/]Xslimmer[/url] - This removes unnecessary language files and binaries to save space.

using both of these app, I was able to get back about 16GB of space. Highly recommended!

Did you use the Xslimmer free version, or did you bite the bullet and buy it?

It was the full version. If you buy Xslimmer, they'll throw in Clusters for an extra $6, so you get both for $21. Definitely worth in the money.