Neaded Isel Mctl

Hello,
I have one old CNC machine from Isel with DC servo UPMV4/12 controller card.
The machine works (worked) very well for me. Till now. I had issues with PC and I made a new installation of software. Now I can't become machine working.
I have problems with controlling software ProNC because the original installation cd is not readable any more.
I have update of software on pc. But these update is not complete. I can't find mentioned dll-s.
Can anyone help me with it? I need mctl_upmv4.dll from ProNC Z11-333212 installation disc.
Or do anyone know to ho I can write for this? I tied to contact Isel but they do not have any support for such old controllers.
Manny thanks for anny help.
Marijan.

Neaded Isel Mctl_upmv4.dll