Free estimated due dates software for pda

Pops up a dates calculator from within any application.

Requires OS 3.5 and above. Pre-OS5 units also require a Hack Manager such as Hack Master, X-Master, or Teal Master, etc.
Configurable activation via Cmd Bar, Silkscreen swipe, or Hard-key.
Compute for Begin Date (Date 1), End Date (Date 2), or Difference between the two.
Copy Date 1, Date 2, or the Difference to the underlying application or the clipboard.
One-month and four-month views.

ToDo to Datebook allows you to archive your completed ToDos to your datebook as untimed events, so that you can at a glance see what was accomplished that day, or just archive everything in one place.
Main features:
- Ability to set the untimed appointment category to match todo categories if the name exists.
- Choose only certain priorities to transfer to your datebook
- Specify how you would like the priority indicated in the untimed appointment, or not at all
- Assign todo\\s with no due date to todays date (otherwise undated todo\\s are ignored).
- Update fixes problem for non-DateBk4 users. DateBk4 specific information was being placed in the Notes field regardless if the only DateBk4 option was selected or not.
Enhancements:
- This is an important update. In one situation, some records were getting flagged as DELETED when moved to the Datebook.

Wyrd Date is an addition to the onboard datebook.
It allows you to separate different dates into categories without having to store them in a different program.
What Wyrd Date does is adds a prefix to the beginning of the dates description, you can then list all dates with the same prefix.
It lets you find the appointments you want quicker and easier then before.
Adding a prefix to the dates description it simplifies the look and it takes up less memory.
System requirements:
- Palm III
- Palm OS v3.0

Due Date Reminder will keep track of all due dates and also keeps you reminding you of the desired Dues to be paid.
List of Paid, Unpaid dues with different option allows you to customize your Due Views. Your Paid and Unpaid dues are shown in variation of color enabling you to make quick decision. Unpaid dues are highlighted for ease of viewing.
Your due schedules can be alerted with Alarm Reminder option.
Main features:
- Intuitive Interface
- Easily navigate by date to view all monthly dues
- Filter Dues with paid, unpaid, all day or has due conditions
- Remind Me option (Alarm Reminder)
- Displays Total & Unpaid Due Amount in the summary view

CalDate computes the number of days between two dates. Palm OS dates selector using.
Enhancements:
- Y button to change the year before 1904 and after 2031.

Maintenance Minder records automobile or equipment services and indicates when the next service is due. Also tracks repair history. Zip file now includes forms.
System requirements:
- HanDBase v.3.0x or greater