COM Object Cleaner Downloads
The most common COM objects that one would like to clean are ActiveX components and BHO (Browser Helper Object) modules. These applications allow you to do exactly that: fix or get rid of unneeded ActiveX components and BHOs. Most of them are complete registry cleaners and system maintenance suites that will fix a lot more problems than just the ones caused by invalid or useless COM objects.
COM Object Cleaner download selection by Stew Windsor. March 12, 2015