"SleepyCat Software has launched Berkeley DB 4.4 the latest upgrade of its free-to-cheap database software. V4.4 has a long list of new features and efficiency enhancements, published on this press release.
"The company claims 200 million deployments of Berkeley DB, a 'massive user base,' which as Mike Olsen, Sleepycat Software's CEO, modestly notes, 'continues to help us advance the state of the art in database technology...'"