How can I get rid of junk files or useless files from the system disk?

1.There is a BAT file of LJ in the network that is very popular.

2.Just use Windows Optimizer.

Clean up system junk with 360. More hassle-free. More direct. More convenient.

Summary. Dear, cleaning junk files from C drive can employ the following steps to ensure that useful files are not deleted:

Dear, cleaning junk files from C drive can employ the following steps to ensure that useful files are not deleted:

1.Open the built-in Disk Cleanup tool on Windows. Enter "Disk Cleanup" in the Windows search bar and select the "Disk Cleanup" application.

2.Select the disk you want to clean. In the pop-up disk selection window, select the C drive to be cleaned and click OK.

3.Select the type of junk file you want to clean. In the next window, you can view the default junk file types given by the system, including temporary files, **site files, log files, etc.

You can tick the file types that need to be cleaned up and click the "OK" button. 4.Confirm the files you want to delete.

In the next window, the number of files to delete and the size of the stool space are listed. You can carefully review the list to confirm that no useful files will be deleted, and then click the "OK" button. 5.

Perform a cleanup operation. After you confirm that you want to delete the file, the system begins a cleanup operation. This process may take some time, depending on the number and size of junk files.

To clean up the junk files of the C drive without deleting the useful files, there are several ways to do it:

Open Windows Explorer, right-click on the C drive, select "Properties", and then click "Disk Qingbo Liangli". In the pop-up window, select the file types you want to delete, including temporary files, **sites, and other useless files. Then click "OK" to clean up the selected file types while keeping the useful files.

You can use free cleaning tools such as CCleaner to clean up temporary files, browser caches, websites, etc. The operation of this type of tool is simple, you only need to select the file type you want to clean, such as temporary files, browser cache, cookies, **site, etc., and click the "Clean" button. For unsure file types, it is recommended not to delete them lightly to avoid accidental deletion of useful files.

Periodically, manually delete files that you no longer need and files on your site. Files can usually be deleted, except for those you intend to keep for future use. The files in the station have been deleted, but they are kept for 30 days, and the system will automatically delete them after 30 days, and of course you can also empty the station manually.

The above methods can effectively clean up the junk files in the C drive while keeping the useful files. It is recommended to clean up regularly to free up disk space.

ccleaner is the best software to clean junk too.

Just run temp to delete all of them.

Delete it manually and delete it if you're sure it's useless.