Sajer for Windows is unlike any other personal information manager. Sajer uses a unique hierarchical system to group contacts and notes. Each contact can exist in any number of groups. Update the contact in one group and it is updated everywhere.
Track calls, encounters, to-do lists, and external files for each contact.
Sajer also includes a journal and scheduling. Print contact information on mailing labels or address book pages. Sajer includes telephony support through the TAPI interface. You can look up contacts using caller ID from a compatible modem or PBX, even if caller ID is inconsistent for the same contact. Sajer is optimized for use on laptop computers.