If you are looking to play this version, the is a massive upgrade over the original 2017 release. It includes:
The string can be broken down to identify exactly what it contains: sc23018-DOS2DEv361173735.part03.rar
: Abbreviation for Divinity: Original Sin 2 - Definitive Edition . If you are looking to play this version,
: Right-click on part01.rar and select "Extract Here" using a tool like WinRAR or 7-Zip . The software will automatically pull data from part03 and all other volumes to recreate the original game files. About Divinity: Original Sin 2 - Definitive Edition The software will automatically pull data from part03
: Move all parts into the exact same directory on your computer.
: Likely an internal release or group identification code.
: Ensure you have every single part of the sequence (e.g., part01, part02, part03, etc.).