Software Activation Guide

Follow the guidelines below to download and activate your Trigno Discover software.

Download Trigno Discover 1.6.5

Trigno Discover License Activation

Assigned a license from within your organization?
If your organization already has an active Trigno Discover license then ask your license manager to invite you to be a licensed user. Then simply download Trigno Discover.

Need to activate your new Trigno Discover License?
Grab the Access Code that was provided with your order and request activation. Updates will reflect your account within 2 business days.


  • Trigno User’s Guide
  • Packing slip
  • Provided via email for non-hardware purchases

Delsys Distributor

Please contact your Delsys distributor if assistance is needed in locating the Access Code.

Delsys Europe

  • Trigno User’s Guide
  • Provided via email
Request Activation

Existing Trigno System User

Trigno base stations and Trigno Avanti style sensors may require a firmware update. For full compatibility information, please see our interactive guide.

Need assistance?

To learn more about how to use Trigno Discover then see our video.

For additional assistance, contact

Download Discover

Specifically developed to connect with the Delsys Trigno Wireless Biofeedback System. Below, see additional requirements to run the Trigno Discover software.

Download Trigno Discover 1.6.5

Operating System and PC

Minimum Recommended PC Specifications:

  • Windows 10 or Windows 11

  • USB 2.0 port

  • 3.0 GHz processor clock speed, quad-core

  • 16 GB system memory

  • 500 GB hard disk storage

  • 1680 x 1050 resolution