M.U.G.E.N (Multi User Gears and Net Engine) is an application that runs inside of Windows. This application can be accessed with either a key or a password. The key unlocks the application allowing you to change, open, and run its files. The application uses the Windows Registry in order to access, change, and edit its files. The file format is very important because it allows Windows to use the settings in the registry to give your computer a good, working software environment. The problem with this file format is that it is very large and slow to read. For this reason, the application was designed to be able to be accessed using a Windows password.
When the M.U.G.E.N software program is first installed, the computer begins by running a series of tests. If the test results indicate that it is not a genuine M.U.G.E.N program, the software will then try to run through the Windows Password Generator program. Once the program is successfully accessed, it will then begin using the Windows Registry in order to modify its files. This process will allow the program to remove any of the malicious spyware programs it may have been infected with. However, if the software does not detect the presence of any malicious programs, it will first ask you to enter a code into a secured window in order to remove the application.
Once you enter the code, the code will then unlock the application. Then you will be allowed to run the application with either a key or a password. If the software is successfully run, it will begin to run with the ability to access files on the hard drive. It will also scan all of the hard drives connected to your computer in order to find any errors or spyware that may be present.