How to open a file with .THM extension?

File Type : Sony Ericsson Theme File (Sony Ericsson Mobile Communications AB)
Compatible with (Win10, Win8, Win7, Vista and WinXP)

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

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

Theme file used by Sony Ericsson mobile phones; stores settings used to customize the user interface of the cell phone; includes custom window and text colors, icons, wallpaper, and other images; can be created and edited using the free Themes Creator from Sony Ericsson.
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 THMfiles:

  • Sony Ericsson Themes Creator
  • Sony Ericsson Themes Creator