What is .SKN file extension?
Skin file used Symbian OS, which is an operating system used primarily by Nokia mobile devices and smartphones; contains display properties for the mobile device interface, including settings for the background image, title, labels, buttons, and icons; used to upload a new look and feel to a device.
SKN files can be installed and edited using SymbianWare SmartLauncher and Skin Editor within a Symbian OS device.
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.