.THEME File

The theme file extension was used for desktop theme files used originally  in Microsoft Windows 95 with Windows Plus! The enhancement software was later created for Windows 98 and Windows XP, Vista, Windows 7 as well.

The .theme file may contain background picture, colour schemes, icons, sounds and other elements used to customize the desktop. In later versions such files are found inside themepack files.

Other apps may also use their own themes, which are used for the very same purpose - to visually customize look of an app.

Files with theme file extension can be generally found as desktop themes for early versions of Windows. Used to customize visual look of desktop or various applications.

How to open:

You can load up and apply these themes in Windows desktop customization control panel. May

How to convert:

Themes cannot be easily converted, but there may be some workaround