Visit this page to download and install the Komodo app for Windows on your computer.
You can find all the info you need to download the Komodo app to your Mac here.
Once you've done this, open the app on your machine and you'll see the log in page.
Sign in with the email address and password that you used to sign up on the web page (If you haven't done this yet, visit our website to sign up to your free trial!)
And you're good to go! Visit our article on Getting Started to, well, get started...