After all these months, still haven't been able to start the program (PSXseeconTraffic64 and neither the 32 bit error). There are 3 win 10 64 bit pc's in the house, 1 one of them was even freshly reinstalled at some point and even then it didn't start. Only in safe mode. The program starts on all 3 WIN 10 pc's in safe mode. But in normal mode, nothing. Double-click, and no error, nothing on the PSXseeconTraffic64.exe .
The PSXseeconTraffic.exe does come with a remark: "Application has failed to start because its side-by-side configuration is incorrect."
Last months when I was in the mood, I tried all kinds of things. Even that fresh install of win 10 didn't solve anything. On neither of 3 pc's. Very odd. But in safe mode everything is fine, on all 3 win 10 pc's in the house.