.RJS File Extension
File Type 1RealJukebox Skin File
What is an RJS file?
Custom skin or theme for the RealJukebox media player; can be applied to the player to alter the look and feel of the interface.
NOTE: There is a known security issue with RJS files that may allow a script to be run when the file is opened. Therefore, do not open an unknown RJS file.
.RJS File Association 2