IntroductionWindows 8 has a new feature that allows wide desktop wallpaper to be shown on dual monitors, or several small images to be shown at different monitors simultaneously.While in Windows 7 the default format for desktop themes used the THEMEPACK file extension, Windows 8 themes use the DESKTHEMEPACK file extension. THEMEPACK packages contain jpg wallpapers usually in 1920x1200 resolution, while DESKTHEMEPACK packages contain images in 3840x1200 resolution.In case of such large images on dual-monitor systems both displays must be set to same resolution in order to work. If the wide desktop image is used on single-monitor systems, only the center of the image will be shown, depending on the actual screen resolution.You can easily apply.themepack file on both Windows 7 and 8, however you cannot use.deskthemepack files on Windows 7!You can find plenty of nice new desktop themes for Windows 8 on internet and most of them are labeled as Panoramic, hence they won't work on Windows 7. These Panoramic Windows Themes have some really nice images inside and if you work on high resolution displays like 2560x1440, they could nicely fit on your screen even in Windows 7.So let's take a look how you can turn a DESKTHEMEPACK package to THEMEPACK useable on Windows 7 machines. English patch rotk 11 puk. This however won't enable the multi monitor desktop theme support. How to turn DESKTHEMEPACK to THEMEPACK packageUnfortunately, there is currently no other way how to simply convert THEMEPACK to DESKTHEMEPACK format.