We do not have a download file for the latest version (8.12.1), but you can try downloading it from the developer's site
Download version 8.4.0 from Mac Informer
Version: 8.4.0
Date update: Mar 9, 2022
File name: vmware-horizon-client-2111-8.4.0-18968281.dmg
Size: 72.9 MB