Dapplegrey v2.12 is released. Dapplegrey is a frontend for the MacOS X DOSBox port (which you can get from the official DOSBox website) written in REALbasic. Not only the plain DOSBox app, but DOSBox versions included in DBGL or Boxer will also be recognized as DOSBox binary source. With Dapplegrey you can easily set options the DOSBox gives to you w/o having to enter them manually using the Terminal or have to edit the DOSBox config file. This file will be written before Dapplegrey tells DOSBox to start the DOS game.

Dapplegrey v2.12 Changelog:
# When attempt to run plain DOSBox, and no base C: drive has been selected (or it will be ignored by Dapplegrey for some reasons), Version 2.11 didn't ask you for graphics mode. Version 2.12 does it.
# There are some issues left, so if you drag a folder or disc image onto Dapplegrey, the last selected graphics mode (either for plain DOSBox or game not yet listed - which is basically the same all the time) will be used in this mount session. Comes bad if you selected Hercules graphics mode last time and your current game-independent session needs VGA, for example. When dragging folders or disk images onto Dapplegrey, selection of Graphics mode must be added in the future.

Download: Dapplegrey v2.12
Source:Here