Seaward regularly releases firmware updates to improve communication speed and fix bugs.
You can download the latest V4 firmware (currently V4.1.7) directly from the Seaward Apollo 500+ Firmware Page . seaward apollo 500 software download
Seaward now recommends PATGuard Cloud for new users, offering automatic updates and secure online access. seaward apollo 500 software download
To download and manage software for the Seaward Apollo 500 or 500+, you generally need two types of files: to keep your tester current and PATGuard 3 software (or its cloud successor) to manage your test results on a PC. Seaward Apollo 500 Firmware Downloads seaward apollo 500 software download