Right-click on P1.rar (not P2) and select "Extract Here" or "Extract to [Folder Name]."
You will need a dedicated extraction tool. Popular options include: WinRAR (The original creator of the format). 7-Zip (A free, open-source alternative). P2.rar
(or Part 1) contains the beginning of the data and the "index" for the entire set. Right-click on P1
The software will automatically look for p2.rar and any subsequent parts to piece the full file back together. Troubleshooting Common Issues P2.rar