The abc_wmc.dll file is part of a Windows Media Client plugin from Abacast. Abacast plugins allow users to stream video from the internet that have been encoded in certain distributed formats. You might get an error listing this file while trying to view a video on-line. If you get this file listed as part of an error, you may need to clean your registry to fix it.
Every time you install or uninstall a computer program, the registry is edited. The registry contains information that allows computer programs to work. As programs are added and removed from a computer, the registry grows and changes. Uninstalling programs doesn’t always remove the created entries. This bloat can slow the computer and lead to errors.
To get rid of registry bloat, use ZookaWare PC Cleaner to clean your registry. You can have confidence in ZookaWare PC Cleaner because it is accredited with the Better Business Bureau and has a money-back guarantee.