I have never used the Navbar feature in Xara X, preferring instead to use XX to create images to use in my own web page designs.

I don't use Xara X for:

I would love to be able to use Xara X to batch resize photos, but at the moment I use Fireworks for that because I can select the large originals and leave it going.

I have Thumbsplus just for resizing photos, usually product photos, when I need the final images to be specific sizes - eg there may be square, 3x4 and 6x4 aspect ratio photos but the results need to be square. Never seen how to batch this in Fireworks, but THumbsplus can add white (or any coloured) space to the required sides to make the output square.

I don't use Xara X for... opening many files that I'm sent. This has to be a combination of Freehand and Ghostscript to find a file which Xara will import without the dreaded EPS Error Detected message.