A DeviantArt member named fediaFedia is working on an awesome looking theme, which brings Metro UI to your Windows 7 desktop via Rainmeter software. It certainly is a very tempting theme, which is inspired by WP7S, and definitely worth a look. Even though it’s not ready yet for primetime use, thought we’d just share it with you guys.

A new theme for iPhone has been released, that mimics the look of the yet to be released Windows Phone 7 Series devices. This theme, created by yours truly, is a free download from Cydia, and is available right now for jailbroken iPhone and iPod touch! You can find it under the ModMyi repository.

Microsoft today has released a fresh a new theme for Windows 7 – LIFE by Discovery Channel. The said theme packs 5 amazing high-resolution wallpapers from nature to decorate your desktop with a resolution of up to 1920 × 1200.

Microsoft has been introducing beautiful theme packs for Windows 7 users via Personalization Gallery. After the inclusion of Coca Cola and Pepsi themes, ‘Nothing but 7up’ has been added to the official collection of Windows 7 themes. It is a fresh new theme based on 7up, a popular brand of a lemon-lime flavored non-caffeinated soft drink.

iPhone Theme Simulator is a neat little tool which enables you to test and design your themes for Winterboard app right on Windows PC or Mac without having to load it up each time on the iPhone just to test it. For those of you who don’t know, Winterboard is a free app available in Cydia which enables you to customize the appearance of your jailbroken iPhone in almost anyway you like.

If you are a fan of Windows 7 and would like to have its look and feel on your iPhone then you might want to try this Windows 7 theme which works on jailbroken iPhone.