For those of you keen to get your hands on Apple's coming-soon "Snow Leopard" OS, WorldOfMac have obliged with a gallery of pics showing the few visual changes to the system.

Apple has revealed that the 10.6 update won't get a hoard of new features, but instead seek to improve and enhance the overall performance of OS X.

The update was rumoured for release in the first quarter of this year, but those who have seen the developer's version of the latest build - 10a261 - suggest it's an unlikely timescale.