Topic: Version number
Though not at all important, I do think I'd find it both interesting, and sometimes helpful, if the SF 'Help/About' page mentioned the version numbers for the currently-embedded versions of the Fortran 'engine', especially the GCC/GFortran compiler but possibly also the linker.
A collossal amount of work has obviously gone into developing SF, so I would understand completely if
Approximatrix prefers the Help/About screen to be expressly 'about' SF, not the its embedded components. Perhaps, instead of naming these on the 'about' screen, there could be just a discreet '5.3.0' etc, in small print, in the bottom LH corner?