Please follow the instructions below to download your GO software, whether for the first time or for subsequent downloads. The instructions are the same for all versions of the GO: Personal (with Option C), Basic, and Professional.

Download for Windows

Download for Mac

(1) Click on Download for Windows OR Download for Mac.
(2) Click on the CapnoTrainer Installer file, e.g., with Chrome, in the lower left corner. (CapnoTrainer-Setup-2.x.x.exe for PC, or CapnoTrainer-2.x.x.dmg for Apple)
(3) Read and follow the instructions that appear in an installation window.

If you are using a PC, the CapnoTrainer icon will now appear on your desktop.
If you are using a MAC, the CapnoTrainer icon will appear in the Applications folder.

(4) Click on the CapnoTrainer icon.
(5) A sign-in window will appear.
(6) Click on CREATE ACCOUNT to activate your software.
(7) Enter in your email.
(8) Create a password
(9) Enter your serial number.
(10) Click on Create your account.

If you wish to download the software to another computer return here and follow steps 1 – 4 as described above.