A variant of the popular OpenOffice office suite, developed by the Polish company OpenZone. The package includes independent applications: Writer text processor (added search in dict.pl dictionary, location of towns and addresses in zumi.pl, search for the selected word in Wikipedia), Calc spreadsheet, database module Base, graphic program Draw, as well as a program for creating presentations Impress and a mathematical formulas editor - Math.

The package contains a lot of add-ons, such as document templates, presentation backgrounds, dictionaries. This package supports MS Office 2007 and PDF formats. Native format is ODF (Open Document Format)