Once you're in Safe Mode, navigate to the file in question and try to access or delete it. Now, the next time Windows tells you a file is in use, you know how to free it up or force your PC to ...

You also need to delete temporary files of those programs. All these options to completely remove a program from a Windows 11/10 PC are covered in this post with detailed information.

ThioJoe then tries to delete Program Files (x86), but is also blocked. When trying to take ownership on all folders, it now displays a UAC prompt for all folders.

If you delete a program folder manually, you'll only be deleting some of the files, and will potentially cause problems with Windows. Here's the correct way to uninstall any program in Windows 10 .

Delete Stubborn Files. Answer Line By Lincoln Spector, ... Then you select the file from the program’s list, select Delete from the pull-down menu in the lower-left corner, and click Unlock.