So on dosbox I get to the point were it says d:\>DAGGER, then I type in fall.exe z.cfg and it says illegal command fall.exe and if you could tell me what my problem is I would be happy.

Sounds like you don't have the "mount" command entered properly. 'cause it's not finding the "fall.exe" file in your path.

There is a plethora of instructions on how to get these things working, make sure you read them. If you can't find them, use the "Search" feature. Like I told you in the other thread you posted with the same question.