rundl132.exe is associated with an unknown process, and it is unknown whether this process contains any harmful properties. Has rundl132.exe been found or your computer? If you know what this file does, please post a comment with what you know.

Spyware and viruses and other evil programs can live in your computer, completely undetected.

This free computer scan is probably the best way to make sure you don't experience future issues with bad files.