GR00T: Just a point of note: the Galaxy installers have a (g) at the end of their file names. So if the ones you DL don't have that, then that's a way to make sure you've got the unladen ones.
Basically it is correct, but GOG still make some classic installers with a (g) in their filename.
It should be tagged as bugs, but you know, GOG is very very unprofessional.
Those stupid bugs are not uncommon for GOG.
Those buggy classic installers I have:
setup_crookz_1.0.0.24360(g)_(16766).exe
setup_crookz_1.0.0.24360(g)_(16766)-1.bin
setup_bombshell_1.2.10466(g)_(16787)-1.bin
setup_bombshell_1.2.10466(g)_(16787).exe
setup_bombshell_1.2.10466(g)_(16787)-2.bin
setup_sheltered_1.4(g)_(16814).exe
setup_urban_empire_1.2.1.3(g)_(16910)-1.bin
setup_urban_empire_1.2.1.3(g)_(16910).exe
setup_urban_empire_-_two_sides_dlc_1.2.1.3(g)_(16910).exe