As of late 2022, The Sims 4 Base Game is officially free-to-play on EA App, Steam, and Epic Games. If you are only looking for the base game, it is much safer and easier to download the official version, which updates automatically.
The software will automatically pull data from part10 and all other parts to piece the full installer together. The.Sims.4.v1.92.145.1030.part10.rar
This means the full game installer was too large for a single download. It has been split into many smaller "volumes." You cannot use part10 by itself; it is a fragment of the whole. 2. How to Extract Multi-Part Files As of late 2022, The Sims 4 Base