Microsoft’s built-in solution was... well, there wasn’t one.

TameDOS: The Essential Utility for Running Legacy DOS Apps on Modern Windows

One day, a group of villagers approached Theodoros with a problem. A wild boar had been terrorizing their crops, and they had tried everything to catch it. The boar was too fast, too strong, and too fierce for them to handle. They begged Theodoros to use his powers to tame the beast and put an end to its destructive ways.

It allows DOS programs to run in larger, customizable windows with better font support (like "MegaDots" for braille viewing) and adds modern mouse features like scroll wheel support and quick text marking.

You’d open TAME.INI in Notepad and create custom profiles:

Theodoros agreed to help and set out to find the boar. After tracking it for hours, he finally came face to face with the massive creature. The boar was enormous, with razor-sharp tusks and a fierce glint in its eye. But Theodoros was not afraid. He approached the boar slowly, speaking softly and calmly, and to the villagers' amazement, the boar began to calm down.