This package contains:

DOSPrinter.exe - demo version of the actual program.
Language.ini   - UI translations. You can edit it. Distribute it only if using /LNG switch.
License.txt    - terms and conditions. You must distribute it together with DOSPrinter.exe.
Readme.txt     - this file. Do not distribute it.
RunMe.bat      - example of DOSPrinter usage. Do not distribute it.
Sample.bmp     - example for image printing. Do not distribute it.
Sample.prn     - example of document to print. Do not distribute it.

Check the site www.geocities.com/dosprint for a complete documentation regarding DOSPrinter.