The file janus.dll is part of the Janus plug-in for Instant Messenger clients like Miranda and Trillian. This file is part of the base code (pbiBase) for the plugin. Janus is a game plug-in that allows users to play chess, reverse, corners, international checkers, Russian checkers and pool checkers with chatting partners. An error with the Janus dynamic link library file will disable the Janus plug-in and could mean that your registry has a problem that needs to be solved. You should try cleaning your registry to fix the issue.
The registry database is a complex piece of Windows that keeps track of the files and settings on your computer. A mistake in a registry entry will stop Windows from finding what it needs to run your software.
ZookaWare PC Cleaner can clean up registry mistakes. It finds and fixes registry problems guaranteed. Run a free scan from ZookaWare PC Cleaner to see what’s wrong in your registry that needs to be cleaned up.