LanguageNWM
Sony NWM display screen
File type: Graphics file
An nwm file extension is related to the Sony Network Walkman. An nwm file stores static or animated logo.
What is nwm file?
File type category:
Graphics file
Date updated: January 22, 2019
The nwm file extension is associated with the Sony NWM display screen format.
A static or animated logo, that is displayed on a display selected types of Sony Network Walkman.
Most likely some old format without support. No further information could be found.