If a game only played in 320x240, DOSBox won't magically make it play at 1024x748. It'll scale it to 1024x768, or whatever else you set in the .conf file, and if you hit alt-ender it will additionally ...

In most circumstances Windows offers several ways of making an app full screen, presumably because of how essential the option is. Chances are you’ll settle on only two or three of them. In fact, ...