Windows Garbage Collector

Windows Garbage Collector is a decent little tool that collects garbage from your hard disk and clean quite a bit from your system. It offers you an expanded selection of cleanup choices including Temp Setup Files, Downloaded Program Files, Temp Internet Files, Debug Dump Files, Office Setup Files, old Chkdsk files, Recycle Bin, Temp Remote Desktop Files, Setup Log Files, Temp Files, WebClient temp files, Catalog files. You can even compress least-used files with it. Version 2.0 added support for Windows 7 and Windows Server 2008.