The file m3sm3sc.dll is an unknown dynamic link library file. This just means we have not yet identified a legitimate program that uses this file, not that this file is malicious. If you suspect an infection on your computer, you should run your antivirus software to check. We also recommend a free SpyZooka scan to check for spyware.
If you are certain that your computer is not infected with malicious software and you are still getting an error with this file, you may need to clean up your registry. The registry database tracks files installed on your computer. Most dll file errors are caused by mistakes in the registry.
You can fix these mistakes by running ZookaWare PC Cleaner, a registry cleaner. ZookaWare PC Cleaner hunts down and repairs registry errors to get your system running at 100% again. Try a free ZookaWare PC Cleaner scan now and find out if your registry needs to be cleaned.