penyuan wrote: > Some old apps and games are of pretty low resolution by today's standards, i.e. 640x480. > > If I run such a program the text and interface are often very very small because of it. > > Therefore, is there a way to have Wine scale up, for example, a 640x480 virtual desktop to fit my high resolution display? > > In other words, the program will fill the screen, albeit looking more pixellated. Wine will not scale it. You need to configure your X server to run fullscreen at that resolution, so that it will still run 640x480 (or whatever) in fullscreen mode.