As you may know, Windows 8 has introduced a new format for themes – *.deskthemepack files. For example, almost all Panoramic themes in official Microsoft theme gallery are deskthemepack files.
Deskthemepack Installer is unique solution for Windows 7 users which allows to install Windows 8 themes with one click.
As you can see, the user interface is very simple. The following options are available:
Install a deskthemepack file – self explained. Click this option to browse for desktheme file and install it into Windows 7.
Associate with *.deskthemepack files – installs an association for deskthemepack files in Windows 7. You will be able to apply Windows 8 theme just like regular theme pack of Windows 7.
Remove *.deskthemepack associations – removes the association which was set with option mentioned above.