The file d3dref8.dll is a part of Microsoft DirectX for Windows 95 and 98 from the Microsoft Corporation.  This file belongs to the Direct3D module, which is concerned with making sure your computer can display 3D graphics.  An error with this file may mean that your computer is having trouble finding or using it, which might indicate a problem in the registry.  You should try cleaning your registry to resolve the problem and get your system working again.

The registry is a database that stores the locations and connections for every file installed on your computer.  If there is a mistake in the registry, Windows won’t be able to find files, and your software will not work correctly.  Use ZookaWare PC Cleaner to fix it.

ZookaWare PC Cleaner is guaranteed to find and repair every mistake in your registry and get your system up and running again.  Our unique guarantee means that your system will get fixed and your registry will be running as good as new when we’re done with it.  Try a free scan now to see how much cleaning your registry might need.