You can have Creative Cloud installed and signed in on two computers, as long as you only use it on one at a time. Download and install as you did on the first computer, sign in to your Adobe account on the Adobe website using your Adobe ID, download the Creative Cloud desktop app, then download the apps you wish to use.
You can download the Adobe Creative Cloud Desktop App from here :
Creative Cloud Help | Creative Cloud for desktop.
After you install the Creative Cloud Desktop App , you will need to sign in with an Adobe ID and Password. Then you can install apps. This link offers more information and step by step instructions if you need it: Creative Cloud Help | Download, install, update, or uninstall apps
If you get a new computer, simply sign out of Creative Cloud on one of the others and sign in on the new one. Sign in, Sign out | Adobe Creative Cloud desktop app
Thanks very much for your fast reply, I am installing now
You are welcome!