OpenOffice (and LibreOffice, which is actually the program shown in the screenshots), is a powerful office suite, available for Mac, Windows and Linux. It comes with different applications, which help with a variety of tasks.
It comes with a word processor, spreadsheet, presentation creator, database, drawing program and equation editor. Each is its own separate program, although they each share a fairly similar interface.
And that interface can be a bit messy. Take, for example, Writer, the word processing program. Here is what the toolbars look like, by default:

It comes with a word processor, spreadsheet, presentation creator, database, drawing program and equation editor. Each is its own separate program, although they each share a fairly similar interface.
And that interface can be a bit messy. Take, for example, Writer, the word processing program. Here is what the toolbars look like, by default:
