Just wanted to let folks know that I was able to get TRACON II (Terminal Radar Controller) simulator working in DOSBox with no special changes needed. Used a USB-enabled floppy drive from Sabrent to load the game to my Linux machine, making sure a copy of all files ended up in a single directory. Started DOSBox and mounted the directory where the game was loaded as drive d:. Changed to drive d: and ran the game using the normal .exe file name. Everything including sound worked the first time!