Microsoft has released a number of new free themes to accompany the launch of its Windows 7 operating system. I can't say that I'm particularly fond of the themes and desktop backgrounds packaged with Windows 7, nor do I like the idea of branding my PC with Coca-Cola's logo -- but, for those who are interested head over If you have another location for Windows 7 themes or even a favorite source for wallpapers, share them with us in the comments.