On the trial for ExtFS for Windows(W10 v1703), well actually I uninstalled as I had a problem putting my PC into Sleep mode. The monitor shut off but the tower wouldn't! A second try would work but I "think" it might have been waking the PC up or it's possible that I though it went into sleep mode but didn't.

I'm wondering if this was caused by the fact that I tried it and would be using it a USB SSD flash with drive with a Linus distro on it which was removed after it had been accessed?? It's running in the background looking for the missing drive?