Ultimatum is a chromium fork with webextensions support on Android, anti-detect browser capabilities, web3.0 support and much more.
Cost / License
- Free
- Open Source (BSD-3-Clause)
Platforms
- Mac
- Windows
- Linux
- Android

Avira Secure Browser is described as 'Take back control when you’re online' and is a Web Browser in the web browsers category. There are more than 50 alternatives to Avira Secure Browser for a variety of platforms, including Windows, Linux, Mac, Android and Flathub apps. The best Avira Secure Browser alternative is Mozilla Firefox, which is both free and Open Source. Other great apps like Avira Secure Browser are Zen Browser, Brave, Tor Browser and Vivaldi.
Ultimatum is a chromium fork with webextensions support on Android, anti-detect browser capabilities, web3.0 support and much more.

ArtisBrowser provides the most secure exam with DRM and copy protection when used with the ArtistScope Site Protection System (ASPS).
