General Public License
db4o is licensed under the GPL
The GPL license is ideal if you plan to use db4o in house or you plan to develop
and distribute your own derivative work as free software under the
GPL as well.
A commercial license is required if you want to embed
db4o in a commercial non-GPL product. Commercial licensees gain access to premium
services and support.
For more guidance on the best licensing option, please download this free whitepaper about db4objects' dual licensing model.
Download db4o's current production version, full-featured and unrestricted!
Production Release (registration optional)
Development Release (registration required)
You need to register to download the development release of db4o. Note that this version is always a Beta release, ideal for testing new features but not yet suitable for production environments.
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