I didn't ask for file, I asked for the folder. Looking at the program now it is clear what is happening.
The program has the location of the font files hardcoded to be in c:\ramac2. So, as I wrote before mount the folder before c:\ramac2 which in this case is c:\. Even though that is not recommended (but in this case if you want to use it with both Windows and Dosbox you need it to be there).
So start Dosbox and type that
mount c c:\
c:
cd ramac2
gpr
And it works (at least it starts without the fonts error).
If you don't need to run it from Windows anymore, then move the whole folder to c:\Dos (as a security measure). You then have to adjust the mount command (mount c c:\dos).
But remember next time you ask here for help please be as detailed as you can be especially when people ask for it.
You didn't state which program you have problems with in detail. You didn't give the exact mount command and what you execute when you start the game (well you did but it varied from aaaa.exe to gpr.exe). We can't help you if you don't give us information.
The moment you gave me the program location I was able to see the problem in less than five minutes...