Using MB.EXE on Windows 2000/XP

1) Copy the userport.sys file into \WINNT\SYSTEM32\DRIVERS

2) Copy the userport.exe file into \WINNT

3) Run the userport.exe file and enter the adress-range applicable for your LPT1 port. Check the range in the Control Panel | System | Hardware | Device Manager | PORTS | Printer ports|Resources). The usual LPT1 setting is 0378 - 037F. Remove the other ranges listen by default in userport.exe. 

4) Click Start, and then Close.

5) You will now be able to run MB.EXE

