Subject:VNC questions

Hi New User here,
2 quick questions I hope:
1 How can I change the Windows Header Bar (or Title bar if you prefer). I have 8 windows open at a time and the title names are all the same except 1 letter (onxl-errta, onxl-errtb, onxl-errtc, etc) and I would like to change each to 'New York', 'Washington', 'China' etc. This would REALLY help alot
2 Is there a trick to putting in the passwords into RDM for VNCViewerPlus - the field in connection > settings is disabled.

Thanks,
Kevin