Allows entry of an unlimited number of tasks (restricted only by available memory). Single and multiple task calculations. Grouping of tasks based on process (“warehouse activities,” “moving parts,” etc.) or task type (e.g. “single” vs. “multiple”). Context-sensitive help: when entering or editing a task, simply touch the variable name to retrieve a description of the variable and its bounds. Sorting of tasks alphabetically or by Single Task Lifting Index (STLI). Export reports of single tasks, multiple tasks, or complete groups of tasks to the Palm’s resident memopad in tab-delimited format for importing into your favorite word processor or spreadsheet on the desktop. The demo version limits the starting vertical lift position to "0" but is otherwise fully functional and does not expire. The purchased version does not include this limitation.