Goona Browser is a free, open source and fully standards-compliant web browser for Microsoft Windows XP, Vista and 7. Released for free under the GNU General Public License 3, this web browser has an actractive user interface, many features and some new ideas to make browsing an easy and practical task.

Features
Dual-engine: allows you two choose which rendering engine you want to use: Gecko (which powers Firefox) or Webkit (which powers Google Chrome and Apple Safari)
Powerful download manager: not a simple download manager as we find on many browsers. With this download manager, you can download files, videos and entire websites. Provides support for download pausing and multi-threading (various segments). And lot´s more.
Favorites and history: Goona Browser let´s you mark your favorite pages, and also saves a detailed history of your browsing. The history is so detailed that you can even see thumbnails of the pages you visited, as they were when you visited them.
Tabbed web browsing: almost any modern browser has this, but Goona Browser has a difference - when you hover the mouse on the tabs, a thumbnail of the tab appears below it, just like in Windows Aero taskbar!