here is the quote from the main blurb on the same page

"Completely cross platform, it runs on just about everything in your enterprise: PCs and UNIX® workstations, servers, or your internal LAN. That means you're free to choose any platform that works for you, rather than the one your software runs on. STAROFFICE components are highly integrated, so you can focus on getting your work done, not on which application you need to do it. All STAROFFICE applications run in a single desktop, enabling you to access other components and information with-out leaving the StarOffice environment. Includes Writer (Professional Document Creation and Publishing), Calc (Analysis and Calculation), Impress (High-Impact Presentations), Base (Data at Your Fingertips), Draw (Graphics and Illustrations), Schedule (Event Planning), Mail (Powerful Communication), Discussion (Newsgroups). "