After searching high and low and trying a multitude of options, the right addressbook remains elusive. This is my attempt at an actually useful personal contacts manager. Ideally it should help visualize interpersonal relationships, download your memory for later retrieval, bring about world peace, cure every disease and of course, track contact information such as emails, phones, addresses, IMs, birthdays, kin, friends, friends of friends, etc.
These details are provided for information only. No information here is legal advice and should not be used as such.