1)   FineBrowser Free 3.2.35
Open multiple web pages in a single browser window. Block annoying pop-ups. Saves web pages into groups and open them with a single click. Hint window for visited pages contains comments, screenshots and more. Web pages translating and voicing…

 2)   Abolimba Multibrowser 5.00
Abolimba Multibrowser is a powerful web browser that can display many web pages within one window and comes with many additional features to allow for a comfortable and well organized surfing experience

 3)   iNetAdviser Professional 4.5.39
All-in-one to make your Internet surfing easy. iNetAdviser allows you to avoid visiting the same web pages due to handy highlighting. It combines the functionality of a multi-window browser, an advanced bookmarker, picture saver, popup and ad stopper

 4)   FineBrowser 3.2.38
Open multiple web pages in a single browser window. Block annoying pop-ups. Saves web pages into groups and open them with a single click. Hint window for visited pages contains comments, screenshots and more. Web pages translating and voicing