The phrase "additional tab" is correct and usable in written English.
It can be used when referring to an extra tab in a user interface, such as a web browser or software application, that provides more options or information.
Example: "To access the new features, click on the additional tab located next to the settings menu."
Alternatives: "extra tab" or "supplementary tab".
There are also practical guides -on how to apply sunscreen, how to not look like a tourist and the like -provided by Howcast and eHow.An additional tab labeled Norwegian Cruise Line toggles to videos about the line's Freestyle Cruising itineraries and about onboard entertainers like the Blue Man Group and CirqueDreams.
Line 9: Link to the fingerprint similarity browser, which opens as an additional tab.
Generator nodes always constitute the start of a pipe and have an additional tab for specifying the ssh settings in their configuration dialog (Fig. 7).
Also, the clippings folder is added to the main directory on the left pane, whereas bloglines has an additional tab to click to view clipped items.
The software runs on Windows operating system and is an add-on for the program Microsoft Excel, where it is virtually integrated as an additional tab while all other Excel functions can still be used for the dataset.
One possibility for how Online Now will work — although, again, this may change before the final product comes out — is that it will feature as an additional tab in the lower right hand corner of the main Yammer communication screen, not unlike Facebook's own instant messaging feature.
In addition to the PeakML file, targeted profiling requires an additional tab-delimited input text file containing the list of compounds of interest (see Supplementary Fig. S2).
Users can also select to add additional tabs to help manage electronic bills, banking statements and messages from forum boards.
The 2D editor tab can bring forth additional tabs containing ChemSpider results for molecules created with the editor.
Blogniscient also has an "all category", and additional tabs for "top blogs" and "freshest stuff".
It also lets you purchase additional tabs through an integrated store.
