This is not about SteamOS at all. GOG installers (and other DRM free methods) do work well with Wine - and with old Windows computers, no doubt about it. The qu

This is not about SteamOS at all. GOG installers (and other DRM free methods) do work well with Wine - and with old Windows computers, no doubt about it. The question is about saving the older computers than, SteamOS itself requires a 64-bit processor with at least 4GB of RAM. Modern Linux requirements are higher than older Linux distributions too, so there is that.