The file m3sm3sd.dll is an unknown dynamic link library file. We have not yet been able to identify a legitimate program that uses this file. This doesn’t mean that the file is dangerous, but you should still run the usual precautions when you run across it. You should run a scan with your antivirus software.
We also recommend using SpyZooka to run a free check for spyware. Once you are certain your computer is not compromised by malicious software, you may be able to fix error with this file by using a registry cleaner.
A registry cleaner hunts down and fixes mistakes in your registry. The registry is a database that tells Windows where all the files you have installed on your machine are located and what programs they work with. Mistakes in the registry break your programs.
Use ZookaWare PC Cleaner to clean your registry. ZookaWare PC Cleaner finds and fixes every error in your registry, guaranteed. Does your registry have mistakes in it? Try a free ZookaWare PC Cleaner scan now to find out.