How to obtain high resolution in Mortal Kombat 4 and old games

Introduction : 
For a better gaming experience with the old games designed for 3Dfx Glide you have to download nGlide.
This software is used to increase the resolution of the game
Configuration :
First you need to download the software by following this link : here
second, you must run the setup and install this program.
Then, run the nGlide Configuration executable file and set your screen resolution to the desktop one.
Finally run your game and play in a better image quality!

Note : The 3Dfx logo splash screen is On by default you can turn it off to save some time.
            If this parameter is on and your game is not showing it then this game doesn't support 3Dfx Glide.
            If you do not set your desktop resolution, the fit screen option may not be applied and the game will be only showed on a portion of the screen.