To extract and use the contents, you generally need the following:
The file is the first segment of a split RAR archive containing the game Tomb Raider: Underworld . TombRaiderUnderworld.part1.rar
: Split archives are incomplete on their own. You typically need all subsequent parts (e.g., part2.rar , part3.rar ) downloaded and kept in the same folder as the first part. To extract and use the contents, you generally
: According to community links found on Facebook , this specific naming convention is often used in multi-gigabyte repack distributions. : According to community links found on Facebook
: Use a utility like WinRAR , 7-Zip , or The Unarchiver (for Mac). You only need to right-click the .part1 file and select "Extract Here"; the software will automatically pull data from the other parts to recreate the full installer or game folder.