+
+Downloads
+---------
+
+* `NeuroDebian 6.0.4 image (32bit)
+ <http://neuro.debian.net/debian/vm/NeuroDebian_6.0.4_i386.ova>`_ [~558MB]
+
+ *This image should work on virtually all systems that are supported by*
+ VirtualBox_ *and can be used whenever the, otherwise preferable, 64bit image
+ is not compatible with a host machine.*
+
+* `NeuroDebian 6.0.4 image (64bit)
+ <http://neuro.debian.net/debian/vm/NeuroDebian_6.0.4_amd64.ova>`_ [~573MB]
+
+ *This image only works on 64bit host machines with active hardware
+ virtualization support. The should include all recent Apple hardware and most
+ 64bit Windows systems.*
+
+Virtual appliances above carry guest additions for 4.x series of the
+VirtualBox. If you still have VirtualBox 3.x, use previous 6.0.2
+virtual appliances:
+
+* `NeuroDebian 6.0.2 image (32bit)
+ <http://neuro.debian.net/debian/vm/neurodebian_6.0.2_i386.zip>`_ [~545MB]
+
+* `NeuroDebian 6.0.2 image (64bit)
+ <http://neuro.debian.net/debian/vm/neurodebian_6.0.2_amd64.zip>`_ [~560MB]
+
+.. note::
+
+ This older virtual appliances are distributed as a `zip` file. Please
+ extract all files from the `.zip` file, using appropriate software
+ for your operating system.
+
+.. note::
+
+ You can verify that you have downloaded archives correctly using
+ `md5sums -c MD5SUMS
+ <http://neuro.debian.net/debian/vm/MD5SUMS>`_ . You can also verify
+ the authenticity of the `MD5SUMS
+ <http://neuro.debian.net/debian/vm/MD5SUMS>`_ itself using `gpg
+ --verify MD5SUMS.gpg
+ <http://neuro.debian.net/debian/vm/MD5SUMS.gpg>`_ signed with
+ NeuroDebian archive key.
+
+* `VirtualBox download page <http://www.virtualbox.org/wiki/Downloads>`_ (Windows, Linux, Mac,
+ Solaris)
+
+ *This webpage offers installers of the VirtualBox application, as well as the
+ documentation.*
+
+Changes
+-------
+
+6.0.4 -- 13 Jun 2011
+
+ * Updated shipped virtualbox-ose guest-utils and guest-x11 to 4.0.4
+
+6.0.3 -- 12 Jun 2011 [Superseded in the archive by 6.0.4]
+
+ * Updated to Squeeze 6.0.1
+ * Updated VirtualBox guest additions to 4.0.4 from backports.debian.org
+ * Appliance is available as a single file (.ova) ready for the import
+
+6.0.2 -- 08 Feb 2011
+
+6.0.1 -- 01 Dec 2010
+
+Documentation
+-------------
+
+The virtual machine contains an installation of `Debian 6.0 (squeeze)`_ with a