The file m3spdx.dll is an unknown dynamic link library file. Don’t panic! This just means we haven’t identified a legitimate program that uses the file, not that the file is dangerous. You should still run your antivirus software, just to be safe. We also recommend checking for spyware using a free SpyZooka scan.
But dll files are used by most programs to hold chunks of code that can be shared with other programs. That means that you have a lot of dll files on your computer. And if you regularly run your security software, the chances of those files being dangerous are not high.
If you are sure that your computer has no malicious software on it, yet you still get an error with this file, you may need to clean the registry. Windows uses the registry to track all those dll files, so it knows where to find them and how to use them.
Sometimes mistakes creep into the registry, and that’s when you need ZookaWare PC Cleaner to help you. ZookaWare PC Cleaner checks through your thousands of registry entries finding and fixing any mistakes. Get your system back in action with ZookaWare PC Cleaner.