For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64-bit ...
A lot of games over at GOG come with 32-bit offline installers in addition to 64-bit offline installers, if you're looking for some vintage code for your retro setup or whatever. The main thing is ...