The x400prox.dll file is the X400 Proxy Generation DLL from the Microsoft Exchange Server created by the Microsoft Corporation. Proxy generation allows interfacing between different code bases. The Microsoft Exchange Server is a major messaging and collabortion program widely used by businesses.
An error with this file may mean that your computer cannot access the Exchange Server. To fix this error, you should clean your computer’s registry. Part of your regular computer maintenance should be cleaning the Windows registry. Your registry is how Windows keeps track of the programs you’ve installed on your computer. When you get a dll error, it’s usually due to a problem in the registry.
To clean your registry, use ZookaWare PC Cleaner, the 100% guaranteed registry cleaner. ZookaWare PC Cleaner will find and fix every error in your registry and get you back up and running error free. Try a free ZookaWare PC Cleaner scan today to see what ZookaWare PC Cleaner can do to clean your registry.