I just filled out a Line 6 survey exclusively for UX-1,2, etc type interfaces and PodFarm.
 
I was under the general impression they had given up this phase of their business. Too bad because I like the interface and the podfarm for guitar.
 
However, with this questionnaire, I have the feeling they are planning to revive and upgrade. They specifically asked how much would I be willing to pay for an upgrade and which features on competing hardware / software products did I think were better.
 
I hope so, for an old man and an ancient pc, this would be a good thing :)

 I have a Guitar Port and it still has driver support. 

I got it too.  I hope they'll put some work back into it, because there were some sims in the podfarm line I really liked.

I still have my Toneport DI plugged in to my DAW and do like a lot of stuff in POD Farm 2 (drivers work well in Win 10.....not so much when in Win 8). I'll definitely be using it (possibly upgrading) as long as they keep supporting it.