The ultimate Macintosh spreadsheet software! - Your Data, Your Way

Mariner Calc starts faster, uses less disk space and memory than any other competitor on the Macintosh platform. With nearly 150 built-in functions, as well as, charts, named ranges, split and freeze window panes, print preview, find, sorting, auto-sum, protected worksheets, and cell borders, Mariner Calc enables you to turn data into information with powerful tools to analyze, communicate, and share results.