The c4com.dll file is a communications dll found in Windows XP. Dynamic link library (dll) files contain pieces of code that can be used by different programs and called into action when needed by a program. Because many different programs can use some dll files, it can be difficult to pinpoint where a problem is occurring when you get dll file errors. The first step in troubleshooting a dll file error is to clean your registry, because the problem is most likely a mistake in the registry entry for that file.
The registry tracks all the files and programs installed on your computer. Every time you run a program, Windows checks the registry for information on how to find and use the files the program needs to run. A mistake in a registry entry can prevent Windows from finding files it needs, breaking your software. ZookaWare PC Cleaner can help get your system back to normal. ZookaWare PC Cleaner cleans your registry by finding and fixing every mistake in your registry, guaranteed. Try a free ZookaWare PC Cleaner scan now to see what errors are lurking in your registry.