1)   Agendus for Windows Outlook Edition 4.31
Agendus for Outlook provides a comprehensive way to simplify schedule management, information entry, contact history, and the customization of how your information appears. It is the Microsoft Outlook "boost" that you've been waiting for.
Outlook, Windows, Contact Management, Schedule, To Dos, Task, Business, organizer, schedule, scheduling,

 2)   Agendus for Palm OS Premier Edition 12.02
Agendus Premier is a breakthrough solution for managing personal information and communications from your Treo. Create, invite, accept or decline meetings anywhere!
Contact Management, Schedule, To Dos, Business, organizer, meeting, invite, contacts, mail, email,

 3)   Agendus for Palm OS Professional Edition 12.05
Better organize your mobile life! Four-in-one: Contacts, Meetings, To Dos, & Memos, it’s the ultimate combination of personal information management and convenience
Contact Management, Schedule, To Dos, Business, organizer, schedule, scheduling, contacts, datebook, email,

 4)   Agendus for Windows Mobile Pocket PC Professional Edition 2.2
Empower yourself when on the go with Agendus for Windows Mobile! Manage your contacts, appointments and tasks in a snap and get things done quickly and effectively.
Contact Management, schedule, To Dos, Business, organizer, calendar, tasks, contacts, PIM, email,