proton.me/mail/download
Have you tried the ProtonMail Windows app? Share your experience in the comments below (or securely via Proton Mail, of course). protonmail app for windows
Proton has successfully delivered on its promise to bring encrypted email out of the browser and onto the desktop. If you’re already paying for Proton, downloading the Windows app is a no-brainer. For free users, it’s yet another reason to consider upgrading. proton