What is regsvr32.exe?

Filename regsvr32.exe is a system file. It is a command line program used to register and unregister object linking and embedding (OLE) controls such as dynamic-link library (DLL) or ActiveX Controls (OCX) files that are self-registerable. Regsvr32 sometimes can be very useful, especially for software developers, advanced users and system administrators. Process regsvr32.exe requires user’s interaction and doesn’t hide in background, so there is no need to terminate it manually. File regsvr32.exe is also a part of adware Acceleration Soft.