I happened upon another VNC application this evening in App World. Its called IMT VNC (V 1.0.2). This one is free and provides better mouse control than aVNC in its current release version (V 1.7) which includes a left and right mouse click. I presently own a copy of aVNC and it has a couple of features that IMT VNC is presently lacking. Below is a comparison:
aVNC..........................................IMT VNC
Multi Server Profiles......................Single Profile
Active/Inactive Mode.....................Cant disable screen input
No right mouse click ability.............Right and left button click
Single Ctrl Alt Del key input............Separate Ctrl, Alt, and Shift keys.
.................................................I n addition to Ctrl Alt Del Key input
Can hide controls..........................Can't hide controls
Better Zoom via pinch....................Fit and zoom only
Easier Pan of zoom screen..............Mouse only pans the screen
via two finger jesture.
Help screen
The connection options are presently the same for encoding, and color depth, but aVNC has adjustable compression, where as I see no option for that that in IMT VNC.
So if you need Right click on a mouse now and can't wait, you might want to give IMT VNC a try until the next release of aVNC comes out with better mouse control.
Now if I could get both these developers to build an RDP client to connect to Windows Servers I would be pretty happy guy. Add GoToMeeting, and Skype, and I would have a pretty good set of tools and could leave the notebook at home.