Supports all kinds of display devices, so the display aspect isn't set in stone anywhere. Most games however support 4:3, 5:4, 16:10 or 16:9 aspects with 4:3 being the most common or at least a fallback option, anything else and you have to content with image stretching.
Minimum supported display resolution is 640x480x8.
# 2008-12-06 07:04:32Comprises any PC from '95 to this millennium.
Most recent games will run without problems only with most recent hardware.
# 2007-07-05 22:19:20List status

there are
6236 games for this platform, 3283 (52.6%) have one or more images, 5906 (94.7%) with a gametype, 2778 (44.5%) with perspective while 2199 (35.2%) have a description. 5648 (90.5%) have a release date, 6018 (96.5%) have a company.
Overall:
68.5% ?