SecuExtender, the ZyXEL SSL VPN technology, works on both Windows and Mac operating systems. For Windows users, SecuExtender is free from pre-installation of a fat VPN client. ZyXEL security appliances will push VPN client and launch auto-installation while user logs in web-based authentication portal. For Mac users, a lite VPN software is provided to set up secured VPN connection.

System requirements

ZyXEL security appliance Next-Gen USG series
ZyWALL VPN Firewall series
Firmware Requires firmware version ZLD V4.10 or higher
Client operating system
  • Windows XP
  • Windows 7 (32/64-bit)
  • Windows 8/8.1 (32/64-bit)
  • Windows 10 (32/64-bit)
MAC OS 10.7 or later

Software download

Download SecuExtender SSL VPN Client