Cbtbackgroundmanagerpolicy.dll file is part of CBT Background Manager Policy DLL product developed by Microsoft® Windows® Operating System. It is responsible for Microsoft Corporation functionality. This part is required for CBT Background Manager Policy DLL to function. If you are planning on replacing cbtbackgroundmanagerpolicy.dll with a new version make sure that you backup your old file. Replacing cbtbackgroundmanagerpolicy.dll file with a diffent version can cause CBT Background Manager Policy DLL to malfunction.