I started work on a program that will backup MaxiSys files and switch logos, create custom quick links plus a few other things many months ago. You can view that project here. https://www.youtube.com/watch?v=Zjj76NPkTF4
Time constraints and other commitments has put a temporary stop on that project.
Because I am making no progress on this app I have decided to strip out the incomplete components and build a 'lite' version that will at least allow users to customize and restore the MaxiSys logos.
You can download the MaxiTools Lite app from here.
http://scandata.com.au/maxilite.html
A disclaimer....
This has been developed using my MaxiSys. I use this app regularly to restore and customize my logos and it works fine. However, I give no guarantees as to how it will perform on your MaxiSys for your region and do not accept any responsibility for any shit that may happen as a result of using this software.
I highly recommend performing a backup before using the software.