Version of Helicon Focus 5.3.3 works fine on my Windows 7 machine; I will assume that version 5.2.16 also would work; that worked on my old XP machine. The problem is in version 5.3.4.

I will use version 5.3.3 and activate that until there is a bug fix available.

This thread is continuing on the thread "Bug when recent update ver. 5.3 pro "

This seems to be the same problem I have with ver 5.3.4, on Windows 7 that I reported under 'Helicon Focus hangs in a Loop' yesterday, that Arnaud Henrard reported on this thread. I will continue on this thread as it seems to be the same problem.

Helicon Focus Windows 5.3.4
Windows 7 64-bit, 3.3 ...

Helicon Focus is hanging up on my new Windows 7 SP1 computer. (Previous machine hard drive died, and other problems). When I hit run, or switch to the parameters window, it goes into a loop, and to regain control, I have to kill Helicon Focus with the Task Manager. When switching to the parameters ...