QR Droid - QR Droid Zapper
LockHunter - It is a free tool to delete files blocked by something you do not know.
ZXing - Barcode Scanner for Android
Wise Force Deleter - Delete Any File That Windows Can’t Delete.
UpCode - UpCode is a highly developed mobile access & interaction MAI technology that turns mobile...
FileASSASSIN - FileASSASSIN is an application that can delete any type of locked files that are on your computer.