Task Plus keeps track of an unlimited number of personal tasks, holidays, and repeating events (such as birthdays). For each task, it allows you to insert a date, time, category, description, and alarm. You can drag and drop tasks from one date to another, or you can drag tasks from the Task grid to the Undated grid. It includes more than 230 preprogrammed international holidays for more than 20 countries. It also includes options that let you export to a comma-delimited file or HTML page.

Version 3.8 includes new quick keystroke abbreviations for fast data entry of common phrases, a new spelling checker, and better category support. The program now includes the ability to play MP3 files on alarms and has better Web-page-generation capabilities, the ability to clone tasks, snoozing alarms, and Jewish and Christian lunar calendars for the holidays.