zoom in tool

Is there is tool that I can download that will let me zoom in on the 2D panel?

The "+" or "-" keys will zoom in if you are using the keypad.

Thanks.

I think that pressing "+ and -" will only zoom the outside view in the 2D mode(ok in 3D)

If there is something you need to see close up on the panel try opening the panel folder and viewing with windows picture viewer (or any good paint prog) and zoom in there