Posted March 22, 2021
kohlrak: No. It's because the linux ones gog had to code themselves, i assume. I've been told for a while now the Windows installers use Inno.
Darvond: Except not quite. GOG has happily been using the 2010 version of Mojo Setup for SOME REASON, without updating the installers in the slightest. Now with GTK4 on the horizon, those GTK2 widgets are starting to look hella outdated.
http://icculus.org/mojosetup/
(Addendum: Thanks GOG. Your reliance on BBcode made me edit this post four times to get it looking right.)