The release of OpenOffice 2.0 is a red-letter day for the open-source movement, but what does it mean for for companies and individuals who now have a choice of more than half a dozen alternatives to Microsoft Office? Free is good, and OpenOffice is free -- but is it good? We'll find out -- there's a review coming in Desktop Pipeline RSN.

It looks like the office-suite marketplace is settling down into three camps. The first is the free ones, like OpenOffice. The second is the commercial ones, like Sun's StarOffice 8, that come with support. And the third, and by far the largest, is MS Office.It's surprising how many of them there are when you start counting them up. The catch, of course, is that not all of them started out to be full-fledged replacements for MS Office.

GNOME Office and KOffice, for example, are free software that's grown out of the two leading graphical desktop packages for Linux, GNOME and KDE.

OpenOffice.org 2.0 and StarOffice 8 are twins, the first freeware, the second, built from the same code base, a commercial product wrapped in the kind of support companies expect for the products they standardize on.