You cannot download the viewer from the server itself, but you must download the log file from the server to open it in the viewer.
The AHSV is an online, cloud-based tool designed to read and analyze .ahs log files. It serves as the primary interface for troubleshooting, offering: hpe ahs log viewer download upd
Always trust HPE’s official download center. There is no version 2.0 as of today. Ignore fake third-party sites. You cannot download the viewer from the server