This is truly one of the greatest utilities of all time.
It works so seamlessly with Apple's Keychain making it a really useful tool.
The AutoFill ability is awesome in the scope of fields that you can configure.
The phishing protection is one of those things I didn't appreciate until I started using !Passwrd. I recommend anyone watch the movie on the phishing protection that is on the developer's home page.
Many utilities are nifty but can be difficult to learn so the value is rarely what you thought it would be when you bought it. 1Passwd's developers have created a terrific movie, again on their home page, that clearly explains the way the program works. I wish more developers took this approach as I found it much faster than using a manual. It further reinforces the concept that 1Passwrd will save you time from the get go.
I can't praise the developers enough. 1Passwd is a 5 Star winner!