How to disable Screensaver in GNOME/Solaris?

This is done per user basis. This means that every user on the system will have to do this in order to disable screensaver on Solaris - GNome.

From command line (terminal), launch:

#/usr/openwin/bin/xscreensaver-demo --crapplet

If you are more GUI person, then do the following:

Launch - > Preferences - > Desktop Preferences - > Display - > Screen saver -> Then select the mode “Disable Screen SAVER”

Then do the needful as shown in picture below. :)