Third, find the 'aspect' setting (it's in the '' section) and change it to 'true.'įinally, it's the choice of resolution for the window that the game will be displayed in. Second, change the 'output' setting to 'ddraw' or 'opengl' (whichever works better for you, though 'ddraw' is recommended). The latest DOSBox version at the time of writing this page is 0.74.įirst, open the DOSBox config file and change the 'fullscreen' setting to 'false.' Note: Future versions of DOSBox might support Fullscreen aspect ratio correction. The best way to play them on a widescreen monitor is in Windowed mode. The old Quake games do not support widescreen resolutions. Quake running in DOSBox (game resolution: 640x480)ĭissolution of Eternity in DOSBox (640x480) While starting Quake is as simple as changing to its directory, typing 'quake' and pressing enter, the Mission Packs require some command-line parameters:įor Quake Mission Pack 1: Scourge of Armagon:įor Quake Mission Pack 2: Dissolution of Eternity: If you want to run the game at higher resolutions such as 640x400 but the game runs too fast, you will need to install an SVN build of DOSBox, which you can learn about here. This should fix the problem on lower resolutions. If the game is running too fast, then upon opening the game, enter 'vid_wait 1' into the console.

If the Mouse is too fast or too slow despite the in-game sensitivity adjustment, find the 'sensitivity' setting in the '' section of the DOSBox config file and increase or decrease it accordingly (default value is '100').

Most of the time, the 'auto' number of cycles should be just right for the game to run smoothly. If the game seems slow or choppy, increase the value of 'cycles' by 1000 (press CTRL-F12) at a time until it gets better. This configuration should produce good and smooth game performance on most computers. Open the DOSBox config file and find the '' section of settings.

Mac os dos emulator