: This is the first segment of a "split archive." Because game files are often tens of gigabytes, they are frequently broken into smaller pieces (e.g., 2GB or 5GB each) to make downloading or hosting easier. How to Use This File
Files named in this specific format (version numbers included in the filename) are commonly found on third-party file-sharing sites rather than official storefronts like Steam or the Microsoft Store . Age of Empires IV v5.0.24916.0.part01.rar
: Right-click on part01 using a program like WinRAR or 7-Zip and select "Extract Here." The software will automatically pull data from all the other numbered parts to recreate the full installer or game folder. : This is the first segment of a "split archive