GreenBrowser is a multiple windows browser based on IE with other powerful features. 

Such as: AD Filter, Mouse Gesture, Mouse Drag, Auto Fill Form, Auto Scroll, Auto Refresh, Auto Save, Auto Hide, Search Bar, External Toolbar, Collector, Page Manager, Download Manager, Group, Plugin, Skin, Proxy, Start Mode, URL Alias, Quick Key, Link List, Status Bar Setting, Sort Save Page, Clean System, Page Download Control, Page Zoom, Page Background Color...