.EFTX File Extension
Office 2007 Theme Effect File
| Developer | Microsoft |
| Popularity |
3.6 | 12 Votes |
What is an EFTX file?
Theme effect that can be applied to presentations and documents in Microsoft Office 2007 or later; contains effects that may be applied to charts, SmartArt graphics, tables, pictures, shapes, WordArt, and text; includes effects for lines, fills, and special effects, such as 3D and shadow effects.
More Information
EFTX files contain a subset of the data stored in .THMX files. To create an EFTX file from a THMX file, remove the slideMasters, slideLayouts, and _rels folders from the theme top-level folder in a THMX zip package, and then rename the file with a ".eftx" file extension.
EFTX files are commonly used across multiple Microsoft Office documents and presentations to maintain the same look and feel. They are not available in Office 2008 for Mac.
Programs that open or reference EFTX files
Windows