A meta-browser which harnesses multiple rendering engines

Is it possible? / Does it exist?

[ronin]

Does anyone know of a meta-browser which can use the rendering engines of different browsers according to the user's choice?

If I could have something like Deepnet but which could switch rendering engine at will and have one tabbed page rendered using gecko, another using opera's engine and a third using IE's engine, I'd be very happy.

[benihana]

i came across something just this morning that does sort of what you ask (apparently - I havent tried myself), that is can switch between IE and FF rendering (no op though) with a click.

Its not free i dont think. Called Paessler Inspector

[Hester]

Netscape 8 has both Gecko (Firefox) and IE engines built-in. I think you can only choose one or the other though, not both at once using tabs.