CallerRM is a telephone caller information manager, works with your phone company's caller ID service. It is your customer information notebook, you can take notes conveniently when your customers call you, and next time when they call you again, you can know immediately who are calling you and retrieve the notes you have taken in no time. This program is especially useful to people who use telephone a lot at work, for instance customer service/technical support people, sales and marketing people etc. If you are one of them, download and try this program. The more customers you have, the more convenience this program will bring you.