Holger,
One of the newsletters I receive had an article on malware written in Python.
Part of the discussion revolved around how to get the size of the windows package down and there were 3 different Python to EXE utilities presented that are used for non-malware Python to Windows uses.
One of these is: Nuitka -
Right now, the NanoVNA-Saver EXE application is very large and takes time to execute.
What Nuitka does is to convert Python code to C and then compile.
The resultant application size is a fraction of what you get with py2exe or pyinstaller and runs much faster.
Could you try Nuitka on NanovnaSaver to see if it speeds up the application?
I did not look over the entire website but if Nuitka compiles C, it might be able to generate both 32 and 64 bit binaries.
Thanks,
Larry
