zabkat support forum

I purchased a lifetime license for x2 Pro. My PC is an Alienware. Very nice but guaranteed to break down on occasions. For this reason I have just purchased a backup PC and would like to know if my license permits me to use x2 Pro on this second machine? If not, I will install x2 lite as I only need a twin pane file manager because the backup machine only gets used 2 to 3 times a year.

xplorer2 is licensed per user, so if you are the only user you are ok for all your personal computers

Thanks Nikos!

Ouch! It refuses my license claiming it has expired. I'm using the latest license I purchased in July 2019.

Your upgrade page refused my key saying a key had already been issued previously. This is true, I was supplied an upgrade key for v5 from v4 but that key is not working on the new machine.

it should work if it worked once... see here for troubleshooting
www.zabkat.com/blog/unlock-key-troubles.htm