You must deploy VPN tunneling using Network Connect to multiple Microsoft Windows devices.
Due to access restrictions, the users do not have permission to install WSAM.
Which component resolves this issue?
Juniper Installer Service
third-party integrity measurement verifier
Windows Secure Application Manager scriptable launcher
https://www.juniper.net/techpubs/en_US/sa/topics/reference/general/secure-accesscsc-required-rights.html (first bullet on the page)