Defragment hard drive.
Syntax DEFRAG <volume> [-a] [-f] [-v] [-?] Options volume drive letter or mount point (d: or d:\vol\mountpoint) -a Analyze only -f Force defragmentation even if free space is low -v Verbose output
“How can you expect to govern a country that has two hundred and forty-six kinds of cheese?” ~ Charles de Gaulle
CleanMgr - Automated cleanup of Temp files, Internet files, downloaded files, recycle bin
DISKPART - Partition manager
pagefileconfig.vbs - PageFile Configuration