UltraVNC

That helps! I got it working, thank you.

Yep, those are set to 125%.

Hmm. It appears the "TITLE" works on other Win 7 64 machines. I also noticed that the logo area is larger on this machine. Odd. So maybe not a bug ...

I set up SC as prescribed, generated a new key, added it to the zip etc. How do I know the encryption is working?

If you add an rc4.key to the zip does it require encryption or does it just use it if it can?

Do I need to give the viewer further command line options to tell it to use the MSRC4 ...

For some reason the "TITLE" doesn't appear in the Windows 7 title bar. I'm running Windows 7 64bit. I've used the older and newer exe generators with the same result.