: Right-click on Part 1 and select "Extract Here" or "Extract to..." using software like WinRAR or 7-Zip. The software will automatically pull data from Part 5 and all other volumes to recreate the full game folder.
: To run the game effectively, an Intel Core i5 3470 and a GTX 750 Ti (or equivalent) are generally required. Sunset.Overdrive.part5.rar
To successfully install the game from these files, you must treat all parts (Part 1, Part 2, etc.) as a single set: : Right-click on Part 1 and select "Extract