
Some time ago I did Rat's mod to do a more cautious delete of the various files. I just noted that when ChunkVNC is called to delete the service it cannot delete itself so uninstalling the service typically seems to leave ChunkVNC.exe behind.
I solved the issue by creating an uninstall .bat on the desktop (instead of using a link to ChunkVNC..exe). The .bat file calls ChunkVNC and when ChunkVNC exits, the .bat deletes ChunkVNC.exe and associated directories as well as itself.
There may be other solutions but that's how I did it.
JonD