Substitution for Cinecap

Hello guys, I need your help…
In the early 2000s I realiyzed, with the help of a wonderful friend who later died J.Demmendal from holland, my telecine.
Very simple: Modified projector, on the axle a switch as if it was a mouse click, on the pc the Cinecap software which was used to record photos with each click (6/8 ps frames). It was perfect and simple.
After 25 years I find a new collection of new films to import inherited, but Cinecap does not want to work, it works only in the free mode.Every 350 frames, it stops. I’ve tried dozens of other programs (Stop Motion Studio, Monkez Jam, etc) but each one has a problem (4k usb camera not detected, acquisition too slow, etc)
I am desperate.
My question: does anyone have a functioning version of CineCap to send me?
Other: do you have any software to suggest me?
Grayie indeed