Windows: Astronomy fans now don’t have to wait until it’s midnight to gaze at the stars. With Stellarium Portable you can see all the stars, planets and constellations anywhere, anytime. Simple install it on your USB memory stick and you’re good to go! The program includes loads of data about each element and leaves no usage traces.
Mac: It’s finally here – Picasa has arrived for Mac and about time too. From this day forth, you can do away with iPhoto and its flimsy Picasa uploader extension and do it all from Google’s glorious photo app. All the great things in the Windows version of Picasa are here except, of course, Picasa for Mac has all the polish and classy touches you’d expect from a Mac interface.
iPhone: If you’re fed up with asking people where the nearest supermarket is, where to find a taxi rank, or whether there are any decent bars or restaurants in the vicinity, then check out AroundMe. The iPhone software automatically detects your current location and provides one-click access to lists of the nearest banks, bars, cafes, gas stations, and more.