Because the full game with all DLC is extremely large (often exceeding 50GB–60GB), it is split into multiple smaller parts (e.g., part01, part02, etc.).
The file is a compressed archive representing the first part of a multi-volume download for The Sims 4 . This specific version (v1.96.365.1030) was a significant update released in early 2023, coinciding with the launch of the Growing Together expansion pack. Version & Content Details Game Version: v1.96.365.1030 (PC) / v1.96.365.1230 (Mac). The.Sims.4.v1.96.365.1030.ALL.DLC.part01.rar
In the context of this specific file name, it indicates that the installer is intended to include all expansion, game, and stuff packs released up to the Growing Together pack (March 2023). File Structure & Installation Because the full game with all DLC is
You must download all parts (part01 through the final number) and keep them in the same folder to successfully extract the game. Version & Content Details Game Version: v1
New cosmetic details in Create-a-Sim (CAS) for added realism.
New interactions, clothing, and furniture specifically for infants.