QupZilla 1.8.6 recently released, is a new and very fast QtWebKit browser. It aims to be a lightweight web browser available through all major platforms. QupZilla has all standard functions you expect from a web browser. It includes bookmarks, history (both also in sidebar) and tabs. You can manage RSS feeds with an included RSS reader, block ads with a builtin AdBlock plugin, block Flash content with Click2Flash and edit the local CA Certificates database with an SSL Manager.