Hello, IID, you wrote: IID> And what for? When the tab a little than differs from whole . Launch 3-5-10 , in each of which group of tabs. They will rise from saving also, grouped. Well, for example, sideways where it is more convenient than the tab on the wide screen, which now hardly less, than all. It is not necessary to jump aside between a heap of windows. However, it is necessary then it becomes clear how much it is convenient, I here already without a similar functional do not represent the browser to myself. A question after all not in what to replace, and in why not to make? Google in 9-10 year started something such to saw, but then buried, instead of so a long time closed also on this subject, with a statement like: "want - write if at you something decent it turns out, we are ready it free of charge ".