- Quick Type & Quick Find: instantly search, navigate and find as you type
- Support for middle mouse button (opens the selected entry in a new window or tab)
- Synchronized Quero's https indicator with the lock icon of IE7
- Improved Ad Blocker (filters more dynamic content)
- New Quero shortcut key options: Alt+D and Alt+S
- Live Search replaces MSN Search
- Behavior of Escape key changed (immediately displays the current URL)
- Fixed in IE6: navigation to IDN addresses from within the Web page (this bug was introduced in version 3.0.1.0)
- Fixed: stability issues; loading settings if the Quero registry key is set to read-only
The Quero News are now offered as an RSS feed too.