Recycle bin is the place where the deleted files go. Then, you can follow the effective ways to delete junk files and free up space. Or you can turn on the system restore function. Program files, thumbnails, log files and moreĪlthough you already know what files can be deleted, in order to prevent accidental deletion of system files, it is recommended that you back up the system in advance.It’s like a refrigerator, you must know what to throw to get the space. What Junk Files Can You Delete Without Hesitationīefore you start the cleaning process, you must get to know what files you can delete. So, it becomes necessary to delete these junk files in order to speed up your PC. With time going by, your computer is full of junk files in the form of temporary files, log files, downloaded files, and unwanted Windows registry entries.

These junk files are created by Windows and other programs that write temporary files, during installation and when running, to your disk which they need to do in order to work.

How often do you delete your temporary Internet files and cookies (and why)? Every day? Once a week? A couple of times a year? Never? Your disk will become cluttered with hundreds or even thousands of junk files, every time you use your computer.

Windows 10 junk cleaner