You only need to right-click on Part 1 and select "Extract Here" using a tool like WinRAR or 7-Zip .
These are "cracked" or pirated versions of the game, which violate terms of service and copyright laws. How Multi-Part Archives Work
If you have already downloaded these files, here is the standard process for using them:
The software will automatically find Part 16 and all other pieces to reconstruct the full game installer. Recommended Alternatives
Downloading games from unofficial sites like "Apun Ka Games" carries significant risks: