To get started, you need to open PowerShell ... multiple file types such as TXT, PNG, DOCX, PDF, etc. and you want to delete all items except the TXT files. In that case, you can use the -exclude ...

The advantage of using PowerShell is that you can force delete a file and remove all items from inside a folder. There are specialized software that permanently delete unwanted files from your ...

You can also use the Resource Monitor or Powershell to determine file locks and exit programs. Windows won't let you delete ... a option tells handle to dump all available information on what ...