Windows includes a built-in disk de-cluttering software: Disk
Cleanup. This checks your system for undue larger files such as software
installers, temporary Internet files, log files and more. On my system, the
largest number of data definitely was used up by Temporary File 2,5 GB that
could imply the variance between a sluggish and a peppy personal computer. The
folks behind the PC Tune-Up utilities have posted a good situation for hard
disk space affecting performance.
Run Disk Cleanup
The Disk Cleanup utility cleans unneeded files to free up space
on the disk drive of your choosing. To operated Disk Cleanup on a Windows seven
PC.