Mostly likely you have been presented with the lovely Windows error message stating that Access is denied and you cannot delete some file. Enter Unlocker 1.9 to solve the mysterious locked files holding strong to your computer’s hard drive. Once installed Unlocker is as simple as right-clicking on that file and running the Unlocker program. It will free up that file and even help you delete it. It is a nice little tool to have for those pesky and stubborn files on your Windows-based computer.