How to use WINDOWS DISK CLEANUP

In our computer's temporary files are affecting our computer 

speed so how to fix it using windows hidden software 


First click start and type "DISK CLEANUP" in the search box  
 

Select the disk cleanup 

On the disk cleanup software select the drive you want to 

clean the temporary files 

  
When selecting your's drive PRESS OK 

It takes some seconds to calculate the temporary files

In my C Drive 231 MB Unwanted temporary files are 

occupying  click ok to clean

It asks you "are you sure,you want to delete the files" click

on delete files  

When the green bar is finished my temporary files are 

deleted from i selected drive 

See Above the picture C DRIVE properties 70.0 GB are use 

space before disk cleanup

See Above the picture 69.3 GB are used space and 30.0 GB 

are free space after the disk cleanup