Features in v1.2 include:
- Added holder for recent Light Saving Period dates

Features in v1.1 include:
- Added holder for Treo 600

Features in v1.0 include:
- Holidays are categorized in the Whole, Administration, Seasonal, and Preferred categories.
- Has the alternative to remember the final year and the final classification you viewed.
- Allows you to specify which holidays should appear in the Preferred classification.
- Gives you the alternative to add the holidays into the Palm datebook.