Is db4o object manager enterprise free? Where can I download it? Is it a standalone application?

As per the title I have three parts to this question...

Is db4o object manager enterprise free?

-I saw a blog post about it being free.

Where can I download it? -the website is rather unclear

Is it a standalone application? -I seem to开发者_如何转开发 remember it was an eclipse plugin but this was awhile ago. Is there an Intellij plugin?

---

1. Yes, it's a part of the db4o-distribution.
2. It's a part of the db4o-distribution. When you unzip (or install) the db4o-distribution, it's in the ome-directory.
3. It's a Eclipse-plugin for the Java-platform and a Visual Studio plugin for the .NET-platform. There's a stand-alone-port, but I'm not sure how active that is developed maintained.

---

http://www.db4o.com/DownloadNow.aspx

It has a free GPL version.