Step 2: You will need an ISO image of the game you want to run.
Step 3: You will need to use a tool such as xISO (www.yursoft.cjb.net) to extract all of the files in the ISO. Step 4: Make sure to preserve the directory structure inside the ISO file when extracting.
Step 5: Start up Xeon.exe and select File->Load XBE.
Step 6: Navigate to the directory where you extracted the ISO and select the default .xbe file.
Step 7: You can also supply the XBE filename as a command-line argument to Xeon.exe and it will be loaded automatically.
Step 8: Play & Enjoy.