Developer's DescriptionBy XresoftProvide an open source web browser based on Gecko engine.Circle Webbrowser is a free and open source web browser developed for Microsoft Windows XP, Vista & 7 coordinated by Xreo-soft. Circle uses the Gecko layout engine And XULRunner Runtime environment.People all over the word working together to make Circle a better and powerful web browser.FeaturesFeatures include tabbed browsing, Ez bookmarks, link manager, Smart download manager, Safe browsing, Instant search,Circle Port, Circle Apps Center.