Since the Broadcom acquisition of VMware, official downloads and build information are now hosted on the Broadcom Support Portal.
This specific ISO marks the launch of the vSphere 8 generation, introducing significant changes to centralized management for virtualized environments. VMware-VCSA-all-8.0.0-20519528.iso
VMware vSphere 8 is now GA (General Availability)! - TinkerTry Since the Broadcom acquisition of VMware, official downloads
6f9a0691ee649f4e59fd961790d42367cad9bbbc0652070e893e209c95d969c5 . Significance and Usage Since the Broadcom acquisition of VMware
The "all" designation in the filename indicates it contains the UI and CLI installers for multiple operating systems (Windows, Linux, and macOS).