If you have been using FSX for some time and have multiple add-ons, you might not be so eager to reinstall all of them. The solution to this problem can be solved by restoring the registry entry or by reinstalling the application.

If this entry is deleted you might not be able to use some of these tools or even the Flight Simulator. Most aircraft model installers and other FSX utilities are reading the application's installation path from the Windows registry. As the players often use custom made aircraft models that are added to the original configuration, the possibility of corrupting one of the essential registry entries is quite high.

Microsoft Flight Simulator X (also known as FSX) is one of the most popular games from the series and it is popular among flight simulation users.

The goal of the program is to avoid the need to reinstall the game by restoring the registry keys to the normal values. FSX Registry Utility is a compact application designed to help you repair the registry errors that prevent Flight Simulator X from running properly.

Light1 registry repair tool