Jet is not updated as often as TC. They release updates every year or two.
Regardless of that, TC/JET aren't fully compatible with Win7/8/10. It sometimes works, most of the time doesn't.
I was told by TC to use a XP laptop or a XP virtual machine, that TC/JET aren't coded to work with current operating systems and probably never will.

I installed XP to an old dell I had in a drawer and never had an issue again. I also have it running in my Win10 laptop with a XP virtual machine in Virtualbox and works great.