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.

Info Angel
Info Angel is a personal information manager (PIM) comprising a Notebook, a Contact Book, an Organizer and a Bookmark Manager.

Quick To-Do Pro
Quick To-Do Pro is an award-winning small and easy-on-use Personal Information Manager for Windows 95/98/NT/2000/XP. Its main duty is to track your daily to-do list. Quick To-Do Pro can also act as project-management software, diary and remider.

AcePlanner
This intuitive time management software provides possibility to organize tasks, planning a day using previously defined to do items, tracking daily mood changes via colors and prepare various time reports for printing.

MyInfo
MyInfo is easy to use and powerful free form information manager. You can use it to organize any hierarchical information. No matter whether you use it for managing projects, making to-do lists or just storing documents, it makes your life easier.

AddressBook für Windows
Its well-designed screens and extremly high user freindliness enable you to get up and running without a lot of learning