Zyxel SecuExtender VPN Client – WINDOWS Ver. 4.0.5
Zyxel SecuExtender VPN Client – MAC 10.9 Ver. 1.1.7
Zyxel SecuExtender VPN Client – macOS 10.9 10.10 10.11 10.12 10.13 10.14 10.15 11.0 Ver. 1.2.4
Zyxel SecuExtender VPN Client – macOS 13 – Ver 1.2.5