v1.1 - Completely new interfaces & more "scientific" functions.
Google Earth gives you a wealth of imagery and geographic information.
Google Earth Pro gives advanced business tools in addition to all the easy-to-use features and imagery of Google Earth.
Small utility that allows you to quickly typeset LaTeX equations, without bothering with file creation, preambles, and so on.
Video/film time calculator widget
Will calculate the spine of a book given the paper thickness and number of pages