Motorola

I have an E815 and would like to manage the phone book on my PC and transfer it to and from the phone via bluetooth. I tried connecting the computer to it last night and it wanted to know which personal information manager I used on the PC and the only one it listed was the Outlook address book. I don't use Outlook. Can anyone tell me where I can find a, free, really basic personal information manager I can use on my PC with this phone?