So, the patch is absolutely a clean one?
I can't really answer that, but I got it and I used it and now my WinMX works. Since then I have got the beta, see here
https://forum.winmxworld.com/index.php?topic=2932.0and selected
https://www.winmxgroup.com/Install-3.1.zip - just the dll file (the same as the No MX one from previous versions, but i decided without the installer)
At this stage my PC still works, my bank account details have not been posted across the net, my house is still standing, my wife is still with me (good or bad I'm not sure yet), my kids love me (when they want things) and my WinMX connects, and allows me to find chat rooms, and allows downloads and uploads.
Maybe i got some malware on my PC, but I don't really fooking care. My WinMX works, and probably better than it did before Frontcode left. Room lists load faster, connects quicker.
Just grab it and use it.
PS: I still wear my tin foil hat when at the PC because I don't believe the patch protects me from everything yet. See here if you don't understand
http://zapatopi.net/afdb/