Softwares for system utility

1.Desktop Maestro 2.0.0.33
http://www.pctools.com/
2.PerfectDisk 8
http://www.raxco.com/products/perfectdisk2k/
3.R-Studio Data Recovery
http://www.data-recovery-software.net/
4.TuneUP Utilities
http://www.tucows.com/preview/317392
5.Super Utilities Pro 7.73
http://www.redtram.com/go/66105418/
6.Diskeeper
http://www.diskeeper.com/defrag.asp
7.Partition Magic
http://www.download3000.com/download_14230.html
8.Paragon Hard Hisk Manager
http://www.paragon-software.com/