Vistablet 12" Original Tablet No Pressure Sensitivity

Since I upgraded from 7 to 10 my Vistablet has stopped working. I can use the tablet and operate my machine with it but it has no pressure sensitivity on any software, rendering it useless to me as an artist. I think the company has gone bust since their website has disappeared. There are drivers floating around online but after multiple reinstalls, restarts, tweaking windows settings, playing with task manager, I'm getting desperate. I'm unconvinced that the drivers I installed via a simple setup file actually installed anything - I don't think I can see any tablet drivers running in processes (other than User Mode Tablet Driver, which sounds like a built in Windows thing).

I really need this for my work. Can anyone help me? Can I find the raw driver files inside the setup folder and install them manually?

I am embarrassed to have solved my own thread only 15 minutes after creating it but not everyone will be as lucky as I am. I forgot that I obsessively save every single setup file I ever use for anything and decided to have a dig through to see if I could find an old driver for this tablet. By some miracle I recognised a file literally called "20121011_Driver V5.00" not remotely vistablet-related - but it seemed familiar, and indeed it was the right driver.
I don't know if this file is online anywhere else at the moment but I put it here on mediafire if anyone has the same ancient but working tablet as me and wants to use it again for Windows 10.

20121011_Driver V5.00