Bisc mail

You're referring to the popular email client, Bisc Mail!

Bisc Mail is a free, open-source email client that is designed to be simple, fast, and secure. It's available for Windows, macOS, and Linux operating systems.

Here are some of the key features of Bisc Mail:

  1. Simple and intuitive interface: Bisc Mail has a clean and minimalistic design, making it easy to use for both beginners and experienced users.
  2. Fast and responsive: Bisc Mail is known for its speed and responsiveness, allowing you to quickly compose and send emails.
  3. Security: Bisc Mail uses end-to-end encryption to protect your emails, ensuring that only the intended recipient can read them.
  4. Customizable: You can customize Bisc Mail to fit your needs, with options to change the theme, layout, and even add custom plugins.
  5. Multi-account support: Bisc Mail allows you to manage multiple email accounts from different providers, such as Gmail, Outlook, or Yahoo.
  6. Offline access: You can access your emails even when you're offline, and Bisc Mail will sync your emails when you're back online.

Overall, Bisc Mail is a great option for anyone looking for a simple, secure, and customizable email client.