The file d2hackit.dll is part of a Diablo 2 hack program not authorized by Blizzard Entertainment. Diablo 2 is a roleplaying game published in 2000. It was very popular, and many hacks were created for it. Some of them worked better than others at doing what they promised. However, because a few of the programmers developing these hacks were beginners, some of them can generate errors when installed.
If you get an error with this file, you may need to figure out what additions have been installed to your Diablo 2 game. The error is most likely coming from an unofficial program added to give you advantages in the game. Uninstalling the hack might fix the problem, but even then you may still have registry errors.
Your best choice is to run ZookaWare PC Cleaner, the registry cleaner, and make sure you’ve fixed all the errors on your computer. We offer a 100% guarantee that we’ll fix them all.