Based on general naming conventions for such files in gaming communities (often related to version ), here is a write-up of what these types of releases generally include: Release Summary Version: v37.2 (or v0.37.2) File Type: .rar (Part 2 of a multi-part archive)
Launch the game via the SAELIG.exe file found in the extracted folder. saelig-v37-2-part2-rar
Significant optimization for the "Saelig" (the game's AI engine) to prevent late-game lag when the world population grows large. Based on general naming conventions for such files
Right-click Part 1 and select "Extract Here" (using WinRAR or 7-Zip). It will automatically pull data from Part 2. saelig-v37-2-part2-rar