ssling: Remaster might be stretching it, though they applied some fixes. From Steam pages:
Originally released in 2005, Dragonshard™ returns in a respectful re‑release that quietly modernises the classic: modern‑resolution support, localisation‑friendly saves and profiles, smoother timers and physics, ASLR compatibility, and other under‑the‑hood fixes for a cleaner experience on today’s PCs. First released in 2004, Forgotten Realms: Demon Stone returns in a polished re‑release: smoother startup and gameplay, proper widescreen scaling, borderless/windowed modes, optimised shadows, full XInput controller support with rumble and hot‑plugging, adjustable audio, and a new in‑game settings menu for modern PCs. Grargar: Sounds like stuff that GOG would do for games under GOG preservation. On the other hand, the other D&D games released by SNEG on Steam received enhancements there that haven't made it on GOG so far.
https://mailchi.mp/uberstrategist/sneg-dnd-media-alert "SNEG will be adding some extra bonuses to the games, including:
A special Gold Box launcher, making it easier to manage your Gold Box games, and transfer your adventuring parties between games
Enhanced DOSBox support to offer the best performance possible for these games on modern PC hardware
Companion apps for Eye of The Beholder Series (All-Seeing Eye) and the majority of other Gold Box Classics (Gold Box Companion) that manage dungeon mapping for you, provide easier access to journal entries, let you access spellbooks, and much more! "
Indeed, it is something Id like to know, if in a future those enhancements will be added to the GOG versions.
Anyways, excepting the launcher for all of the games,(in Steam that launcher treat the games like some kind of dlcs, where the launcher is filled with the games you own), excepting the launcher, the automappers can be added to the GOG versions, in fact they are still free apps that can be downloaded from the author site.