This file is shipped with older versions of Blizzard Entertainment games, such as Diablo, Starcraft, Warcraft (up to 3). Since then, the file is no longer in use, it was redacted by Blizzard because of it's vulnerability to copyright infringement and its functions included in main game executables. Bottom line: If you have a purchased copy of this game, the file is included and you should have no trouble repairing it (see instructions below). If you're trying to use a cracked version of the game you're in trouble. We do not support such uses and will not make any version of this file available.
Repair instructions:
Try to uninstall and reinstall the game and apply the latest patch for it. The latest patch for your game is downloadable at www.blizzard.com. If the problem persists there may be some other factor that is causing the problem. Here are some options you can try to help get the issue resolved. - Take a look at the Blizzard tech support page and select the appropriate game that you are working with.
/ Send an email to support@blizzard.com describing the problem you are having.