I can't believe we haven't talked seriously about AbiWord here since version 2.0 more than 18 months ago. Shame on us. The 2.4.x releases (they're currently on 2.4.6) have seen major upgrades to nearly all the subsystems, and a host of new features including Open Document support, image handling enhancements, grammar checking, and equation editing, to name a few.

For those of you who are unfamiliar, AbiWord is a powerful, full-featured, cross-platform, open source word processor. It includes plug-in support for most document formats including Word, Open Document, Open Office Writer, Word Perfect, and even Claris Works, as well as an optional equation editor and LaTeX and DocBook support.

If this sounds a lot like OpenOffice.org Writer to you, you might be forgiven. But AbiWord's motto is "Word Processing for Everyone," and they mean it. Although plans for a full Office suite are in the offing, AbiWord is currently just a word processor and all their energy goes into getting that right. For those of you with older hardware or who are just concerned about performance, AbiWord offers efficient code and a small footprint: a complete XP install including the optional plugins takes up less than 30MB on disk and uses a correspondingly small chunk of RAM. And for you Mac users out there, AbiWord offers a native Aqua interface, so no more X-11 nonsense just to get your word processor running.

Edit: Thanks to C.K. for pointing out that AbiWord on OS x isn't a universal binary yet. It's fast and stable enough, though, that you peobably won't notice it's running in Rosetta. I didn't.