Search a game, copy a tested DOSBox config: cycles, memory, sound card, and the fix for the one thing that breaks. Written down once, so nobody digs through a dead forum again.
Each config lists the DOSBox version and game release it was checked against.
The whole config in a box. Paste it into dosbox.conf and run.
Every setting has a one-line reason, so the next broken game is one you can fix yourself.
autoexec.bat was the file every DOS player edited by hand. This is that file, finished and shared.
The idea behind the name