"SPB Software traditionally offers SPB Shell for Windows Mobile devices and the version for S60 5th Edition (touchscreen models from Nokia and other manufacturers) was released without high expectations, but not by chance either. The first weeks after the software became available emphasized an immense demand. The customers would like to change their Nokia interfaces and prefer something nicer. Without any alternatives they can have only SPB Mobile Shell. As its name suggests this shell can be installed on your phone to replace the standard home screen, add new interface functions and improve its looks. The software costs $30, which is not minimal, but if you want to change your phone you will have to pay completely different sums, while SPB Mobile Shell provides your old phone with the new interface, which is more attractive and has more features. This shell can be compared to HTC Sense, MotoBLUR and other similar applications. The only difference is that it was created outside Nokia, but is offered for its models." Read more here: