How to open a file with .ETFF extension?

File Type : Theme Maker Theme Maker (Encrypt4allSoftware)
Compatible with (Win10, Win8, Win7, Vista and WinXP)

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

Searching for the right program to open .ETFF 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 .ETFF file extension?

File created by Encrypt4all Theme Maker, a program used for creating themes for the Encrypt4all file encryption software; contains color settings for different user interface elements, such as the toolbar, status bar, text boxes, and combo boxes. ETFF files are used for customizing the look and feel of the Encrypt4all user interface.
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 ETFFfiles:

  • Encrypt4all Software Encrypt4all
  • Encrypt4all Software Encrypt4all Theme Maker