UltraVNC

I've look at folder chuck created and I don't see anything called x11vnc do I need to download the source for uvnc ?

I was looking for the OSX source to compile and maybe a little more pointers ?

I was kinda hoping to use this a support tool for our laptop crew ... we have about 40 laptops that trail around everyone and really only come to the office once a year. There are about 15 macs, I would like to install ...