Keep the study on your desk
AstraJax installs as its own app — no browser furniture, just the house. Same live site, its own frame, Clive a click away.
Chrome or Edge (any desktop)
Look for the install icon at the right-hand end of the address bar — one click, and AstraJax joins your dock or taskbar.
Safari on Mac
From the menu bar: File → Add to Dock… Safari frames the site as its own app.
iPhone & iPad
In Safari, tap Share, then Add to Home Screen. The study arrives beside your other apps.