The p2phandler.dll file is part of Alta from ContentWatch, Inc. This is a component of their Internet Protection software. ContentWatch is a company that uses both software and hardware solutions to filter the internet and provide parental controls on what a child can see on their computer. This file is related to the peer-to-peer controls of the software.
If you are seeing an error with this file, you may need to clean your registry to solve the issue. The registry is an information booth for Windows. When you run a program, Windows checks with the registry to find out what files it needs and where to find them. If the registry has a mistake in it, Windows can’t find files and your programs do not run.
ZookaWare PC Cleaner cleans up registry mistakes to get your programs running again. Use ZookaWare PC Cleaner to hunt down registry errors and fix them. Do you know if your registry is clean? Run a free ZookaWare PC Cleaner scan now to find out.