Browser Rules is an extension for Chrome and Edge, managed from an admin console, that stops common attacks in the browser. It blocks dangerous downloads, including programs hidden inside ZIP files, and fake CAPTCHA pages that ask users to paste a command (ClickFix). It reminds users to check the address on sign-in pages, and stops sign-in code and app consent tricks. Admins can warn or block uploads and pastes into AI tools, write their own messages, and see what happened in an audit log. Checks run in the browser, so files are never uploaded. Free for up to 50 users. Made by ProCo IT, a UK software company.
