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.

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

TreeDBNotes
TreeDBNotes is a free powerful and easy-to-use personal database program, PIM and Word Processor with Tree Structure, advanced encryption and password protection. Keys: search,replace,case,insert htm tables,file,link,image,time,date, txt,htm,rtf,wri

AnyNotes
Memorize texts, images, web pages, links etc. in tree-like database with this powerful personal information manager. Includes fast global search, data encryption, skinnable interface, multi-user support, backing up and printing.

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.

Password Central
Store all your passwords on a safe place ,and never forget one again or in wich web page or software it belongs.Secure,easy to use,uses encryption ,only accessible by the programm,can be password protected,is web integrated.