HD drive space query

[yomibro]

I've noticed that my available disk space on my MacPro gets smaller and smaller, I haven't installed anything new recently so I don't quite understand why or what is using up my available free disk space? My current OSX disk size right now is almost 90GB, even when I was using Vista with around 15 applications installed my total used disk space never exceeded 45GB.

Any ideas?

 

[Neil321]

Try using Disk Inventory X to see what's eating up the space

 

[yomibro]

Thanks, I'll try that.