From the developer: ?Window Shades in an Internet Explorer plug-in that filters pop-up windows on an all or nothing basis or by user defined site lists. Features included: Filter all pop up windows; Filter on a per domain / site basis; Custom shortcut keys; Keyboard shortcuts; and more. Other pop-up filters don't allow you to explicitly open new windows. Help file that explains all included features of Window Shades. Completely free to use and ad free.?