EzCalendar is a skinnable desktop calendar that has on-calendar event reminder, moon phase, sunrise/sunset time and holidays. You can access it from system tray. The event reminder alerts you of important dates and times. You can configure an event to repeat on a minutely, hourly, daily, weekly, monthly, or yearly basis, or just to remind once. EzCalendar displays all events on calendar.
PMM Personal Memory Manager
Personal Memory Manager helps you spin-off from the top: manage your own knowledge and ideas. Create or import your notes and map them out on whiteboards. From any bit you can recollect the context and improve on or learn from it!
PC-TimeClock
PC-TimeClock: Tracks and reports your computer usage by project and category. It can help you with client billing, time management, and can provide the information needed at tax time to justify a deduction for business use of your compter.
Collector Manager software: from Freedom Software
Software for Hobbyists and Collectors : Windows software for collectors and hobbyists combining a PIM, contact manager, cardfile, Rolodex program to organize your collectibles, contacts and correspondence
InfoPad
InfoPad is a convenient personal information manager (PIM), designed to help you in organizing your private data - notes, contacts, alarms and links.
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.