Where find a license for ZyWALL SecuExtender 1.2.6?

Hello @ONE777,

To purchase the license for SecuExtender 1.2.6, we have forum post for your reference:

And you can choose the "SecuExtender, SSL VPN MAC OS X Client (Not compatible with USG FLEX H Series)", which is for the SecuExtender 1.2.6.

Thanks.

Ivan