A batch file is simply a text file with a bunch of commands put in it on each line, so that multiple commands can be run just by running the single batch file. So all you need to do is create a text file called "arcadejb.bat" (can be whatever name you want as long as it is .bat extension". In this file put a command to change to the Arcade jukebox directory and then run the arcade jukebox executable.
E.g. I have a batch file called "arcadejb.bat" in a directory called c:\misc\
This file has the following lines in it:
@echo off
cd "c:\arcadejb"
"arcadejb.exe"
The echo off just means don't show dos output and the quotes are used because I run Win98 which doesn't use long filenames in dos so by using the quotes you can write the full length of the directory or file.
Then in Mamewah set the emulator executable as "PC" (no quotes) and the rom extension as bat. specify the rom directory as the directory with the batch files in it and you should have "arcadejb" come up in the game list. I also have other batch files in my \misc\ directory to run other programs such as Mame32, movies and other programs.
