VNC Viewer for Android is the original Open Source (GPL) remote desktop program for Android devices. Connects to most VNC servers: incl TightVNC, RealVNC on Win and Linux, x11vnc, and Apple Remote Desktop on OS/X. Lots of customizable features let you adapt the way your device controls map to the controls of your desktop.

0.7.1 - After some years of neglect, VNC for Android has been updated to let you access the menus on more modern Android devices.