Codec Tweak Tool
Sometimes you are ready to watch a video and then you are surprised that you can't watch it because your equipment does not have the necessary codec.
Codec Tweak Tool is a codec installer that allows you to control all the codecs being installed on your PC in addition to repairing all the bad ones or uninstall the unnecessary.
This program chooses the tasks it will carry out to fix those codecs that give trouble and create a text document with the information on those that you already have installed. Furthermore, it disables codecs and filters to save and load safety copies.
Codec Tweak Tool is very useful when you suspect that one of the codecs on your PC is causing problems and doesn't allow you to view any file.