Bezpieczne aplikacje biurowe i zwiększające produktywność
Gnumeryczny
Gnumeric is an open-source spreadsheet program.
Kaligra
Calligra Suite is an office and graphic art suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, vector graphics, and editing databases.
Bezpłatne biuro
LibreOffice is a powerful and free office suite, used by millions of people around the world.