ShareCon is a great name and address database for home/office use. Features email and web browser launch, phone dialing, envelope printing. Can create web pages, phone lists, and address lablels. Includes a keyword system, and other search features. Smart import and export to and from .txt, .csv, and native format. Can use multiple data sets, and network drives. Good help, install/uninstall support.

My Notes Center
E-Organizer and personal information manager jam-packed with features like an overstuffed sandwich. Store personal notes, e-mails, web links, phone numbers, addresses, even credit card numbers safely and securely. Download your free trial copy now!

Serial Port Monitor
Eltima Serial Port Monitor was designed for RS232/422/485 COM ports monitoring. It monitors, displays, logs and analyzes all serial port activity in a system and solves problems of debugging computer connection with peripheral devices using COM port.

CuteNotes
CuteNotes reminds events from every 1 minute to several years, automatically checks up to 24 e-mail accounts, has a calendar and much more.

MultiCalendar Client-Server Edition
Manage Appointment / Event Calendar and Task, Print Day View, Workday View, Week View, Month View calendar and task, Organize resources Schedule, Able to manage calendar/schedule/task from multiple machine on networks

Ajour
Ajour is an easy-to-use personal information manager (PIM) where you can keep track of your appointments, annual events like birthdays, todo-items, notes, keep a diary and dial phonenumbers stored in your data.