Because it is "Part 2," you cannot open or install it unless you also have Part 1 (and any subsequent parts) in the same folder. How to Use It
Right-click only on Part 1 using a program like WinRAR or 7-Zip and select "Extract Here." The software will automatically pull data from Part 2 and the others to recreate the full folder. Swordsman.VR.v16.06.2022.part2.rar
The ".part2.rar" extension indicates that this is not a complete game on its own; it is the second segment of a larger file that was broken down into smaller pieces for easier uploading or downloading. Because it is "Part 2," you cannot open