Cannot delete file in Windows - it says Already

Ever tried to delete / move / rename a file , but Windows refuses, saying the file is already used by another program ...

In order to find this f$@@%! other file that prevent you to handle this file, you can use ProcessExplorer




Press on Find / Find Handle or DLL
write the name of your file

Credits goes to
http://superuser.com/questions/399659/how-can-i-identify-what-application-is-using-a-given-file