And the dbDos version is actually less flexible than vDosPlus. Autoexec.txt and
config.txt are hidden away deep in the user’s AppData\Local\dbase\dbdosv
folder. The whole thing is designed to force you to use their own configuration
program. Not exactly worth $149, though it includes an apparently licensed copy
of DOSPrinter, which they’ve renamed as something like dbDosPrinter.