How to clean your Windows Temp folder

As the name implies, the temp folder contains files that are only needed temporally. Unfortunately, these files don't always get deleted after their job is done, resulting in wasted drive space.

To open the temp folder : 

1. start->run (you may go in run box using windows key + R also)

2. In run box write %temp% and select all  (you may select all file easily to press ctrl+A) and delete theme. You can see some file not be deleted, you just skip them (cause: these file run in background)