Teamviewer?

No will, my id always stays the same password just changes

Yes

Extras > Options > Security (Predefined Password)
Atleast that's for TV6 Not sure about TV7

EDIT: TV7 is the same ;)

edited 2012-01-24 18:59:13

I don't think the ID ever changes
If you want to keep a sort of "friends list" Teamviewer has a built in friendslist function

TV6; i.imgur.com/pKfLA.png
TV7; i.imgur.com/GDq9w.png

It allows you to add them and put in the preset password for quickly and spontaneously connecting

edited 2012-01-24 19:17:04