To start Icon Editor:
You can also start Icon Editor and have it load an icon into the work area in one of the following ways:
In a File Manager view, locate the icon file and double-click it to open it. (The default action for pixmap and bitmap files runs Icon Editor and loads the file.)
If the path /usr/dt/bin has not been set in your .cshrc file, then type /usr/dt/bin/dticon to run Icon Editor from the command line.