Click the link below to download the Butler II (USB) software.
This is the older version meant use with a Windows 7 computer.
Note: This version of the software is not Windows 8, or 10 compatible.
Welcome to the LRS Help Center
Click the link below to download the Butler II (USB) software.
This is the older version meant use with a Windows 7 computer.
Note: This version of the software is not Windows 8, or 10 compatible.