How to install a screensaver on SUN OS 4.0.3

[Prabal Acharyya]

I am working on a screensaver program which should take over the screen
when any user logs out.  I have already written the graphics program.  Can
anybody help me with the changes I have to do on the system to incorporate
the program on SUN OS 4.0.3.

Also, I need help on screen blanking programs which comes into effect if
none of the keys are touch for some specific amount of time.

Thanks in advance.

Please reply at acharyya at cis.ohio-state.edu