How to open a file with .THEME extension?

File Type : Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
Compatible with (Win10, Win8, Win7, Vista and WinXP)

You'll need a new app to open this .THEME file

Searching for the right program to open .THEME files?

"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.


What is .THEME file extension?

Theme file for Microsoft Plus!, a software enhancement to the Windows operating system; contains settings used to customize the Windows desktop; saved in Microsoft's .INI text-based format and includes colors, styles, and references to image and sound files used by the theme; may be included with the Microsoft Plus! software or may be custom made by the user. The first Plus! package was developed as Microsoft Plus! for Windows 95. The enhancement software was later created for Windows 98 and Windows XP as well. It was discontinued after the release of Microsoft Vista, which included many of the Microsoft Plus! features. The Windows 7 THEME file format includes new features that were not available in previous versions of Windows. Older versions of Windows can still read these files, but they ignore the unrecognized sections. Windows 7 also supports the newer .THEMEPACK format, which stores the THEME file as well as the image, sound, and other files referenced by the theme. NOTE: WineHQ can use THEME files to stylize the skins of Windows programs on the Linux platform.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open THEMEfiles:

  • Microsoft Windows
  • Microsoft Plus!
  • Wine