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[OX User] Which one??

Carsten Hoeger choeger at open-xchange.com
Fri May 16 09:47:50 CEST 2008


On Thu, May 15, jonr at destar.net wrote:

> I am trying to figure out which of these versions I want to install but am 
> having a hard time fingering it out.
>
> Are Hyperion and Hymalia both GPL or just Hyperion? If so, is there source 
> for both?

Hymalia is the base for the OX5 product, which is in maintenance-only mode
now.

Hyperion is the successor of Hymalia and the base of our current products (OX
HE, OX EE) and of course it is also what we call our Community Edition.

Unlike with OX5, almost the complete code is licensed under GPL.


The exception, the web gui is licensed under
Attribution-Noncommercial-Share Alike 2.5 Generic.
That's the same license, that is also used by the http://www.opensource.org/
homepage.
The reason for this license is, that we developed this gui together with our
customers and partners, who did quite some investments into it. Even though
they payed us to develop the code, we are still able to open the source to the
public, just with the "limitation" of the CC license, see

http://creativecommons.org/licenses/by-nc-sa/2.5/


You are free:

      to Share — to copy, distribute and transmit the work

      to Remix — to adapt the work

Under the following conditions:

      Attribution. You must attribute the work in the manner specified by the
      author or licensor (but not in any way that suggests that they endorse
      you or your use of the work).

      Attribute this work:
      What does "Attribute this work" mean?
      The page you came from contained embedded licensing metadata, including
      how the creator wishes to be attributed for re-use. You can use the HTML
      here to cite the work. Doing so will also include metadata on your page
      so that others can find the original work as well.
       
      Noncommercial. You may not use this work for commercial purposes.

      Share Alike. If you alter, transform, or build upon this work, you may
      distribute the resulting work only under the same or similar license to
      this one.

> From what I have read it looks like Hyperion is GPL and scales better than 
> Hymalia.

Exactly.

> My goal is to install everything from source but I only want a fully GPL'ed 
> version.

What is your reason to insist on GPL?


-- 
With best regards,

Carsten Hoeger


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