- The DarkMatter: Subspace Windows 7 desktop theme contains 2 distinct hyperthemes in both dark & alloy styles, a WMP/iTunes remote Yahoo! widget featuring mind-blowing animations that have to be seen to be believed, a futuristic icon set that includes multiple folder sets, a sleek Windows Media player skin that will play video (and audio) and an amazing otherworldly high-resolution wallpapers. You will need to download the free application, Yahoo! Widgets to use the hyper-animated audio remote. The widget application is available for free download through the Hyperdesk application. We now apply a custom wallpaper to your logon and logoff screens, skin the custom jump lists and so much more.