Changing the Server's Password

[Nachtwind]

Hi!

I am managing a medium sized computernetwork and look for a simple way 
of managing them all remotly. For this reason i installed realVNC and 
supplied a self brewed program to serve some of my needs, but one thing 
is still missing. The opportunity to hange the Passwords of all Client 
computers at one time and not to have them be changed by hand.

So i ask: Is it possible that someone might share (of couse through 
simple E-Mail and not the List if needed) his knowleadge of doing this 
with me?

Have a nice day
Nachtwind