LanguageRGH
ZZ RouGH image
File type: Graphics file
An rgh file extension is related to the ZZ RouGH image format.
What is rgh file?
File type category:
Graphics file
Date updated: June 23, 2025
The rgh file extension was in the past used for some sort of ZZ RouGH bitmap image format.
Seems to be very rare used or obsolete file format without support from developer.
How to open rgh file?
Use XnView to view content of *.rgh files.
How to convert rgh file?
XnView is able to export *.rgh files to other bitmap formats.
Associated software actions with the rgh file
Programs for viewing rgh files:
XnView MP (Multiplatform)