GOG

GOG is a platform known for its fundamentally DRM-free approach: games on this platform don't require a constant internet connection or an account link to play. The downloads in this section are based on these types of releases — install and play, no extra activation required.

Why is this convenient?
DRM-free releases mean fewer installation issues and no risk of the game ever failing to launch due to a revoked license on the server. Such releases typically handle repacks more reliably — fewer dependencies means fewer opportunities for errors when building a smaller version.

You can download games from GOG releases via torrent without any extra strings attached — the type of release is indicated in the description of each download.