If you are looking for information regarding this specific version, What’s in the Ultimate Collection?
For the most stable experience and access to cloud saves, it is recommended to get the game directly from the official GOG store page.
The Ultimate Collection is the most complete version of the game, containing: The.Settlers.3.Ultimate.Collection.GOG.rar
Because this is based on the GOG version, it is pre-configured to run on modern operating systems (Windows 10/11). Key features of this specific release include: No serial keys or "always-online" requirements.
When downloading files with this exact naming convention from third-party sites or forums, always scan them with VirusTotal to ensure they haven't been bundled with malware. If you are looking for information regarding this
Includes extra missions and a map editor. Technical Details & Compatibility
The original 1998 strategy classic.
Includes fixes for high-resolution monitors and modern hardware that the original CD version lacked. Important Notes on ".rar" Files