File, Save and File, Save As have been part of SOLIDWORKS since the beginning of time. With 3DEXPERIENCE SOLIDWORKS you have the option to save to your PC or through the 3DEXPERIENCE platform save your data to be accessed through a browser.

https://blogs.solidworks.com/solidworksblog/2021/10/save-to-my-pc-save-anywhere-with-3dexperience-works.html