Keil UV4 Can't work with high DPI on windows7,The uv4.exe can't run when use high DPI
How high, be specific, seems to work fine on 1920x1200 on 28" and 1920x1080 13" screens. If the DPI is an issue get a physically larger display and see if that helps? Change the font size for the assort windows if too small.
Per my test, the uVision4 v4.1 works fine with "Medium 125%" mode, but higher version ex. v4.72.x.x ARE NOT WORK even enable the Compatible Mode by right click!