BUR #15588 has been approved by @Hillside_Moose.
create alias mspaint_(software) -> microsoft_paint_(software)
create alias mspaint_(medium) -> microsoft_paint_(medium)
create alias ms_paint_(software) -> microsoft_paint_(software)
create alias ms_paint_(medium) -> microsoft_paint_(medium)
I could not find these tags for the life of me. The official name of the software is "Microsoft Paint" (https://en.wikipedia.org/wiki/Microsoft_Paint); "MS Paint" (with a space) is also common.