Dooble is the scientific browser.

• A Web browser!
• Anonymous tab headers.
• Application lock.
• Basic themes.
• Compact.
• Cookie crusher.
• Custom search engines.
• Custom style sheets.
• Documented.
• Domain restrictions (blocker).
• Favorites.
• Floating digital clock.
• Floating minute history window.
• FreeBSD, Linux, Mac, OpenBSD, Windows.
• Gopher support.
• Great for older hardware!
• Many private windows.
• Multiple private instances, including downloads.
• Native graphing of data for scientific research.
• Original implementations of AES-256, Threefish-256.
• Portable.
• Qt 6.2 LTS!
• Qt-only dependency.
• WebEngine (https://doc.qt.io/qt-5/qtwebengine-overview.html, https://en.wikipedia.org/wiki/Blink_(browser_engine)#Frameworks).
• Windows portable.