Today I was testing some OS image within various Virtual Machines and at some stage noticed my available space on the disk became lower and lower. Although after each test i had deleted the VM entirely somehow i must have overlooked one or the other. So where are those BIG files on your local disk that are eating your disk size ?
Well I launched WinDirStat that one had recommended me once, and is really a great tool. WinDirStat provides a graphical overview of your disk, allowing you to quickly identify where the BIG files are that can be deleted to gain space again.