That makes sense. When i have created the initial post i was thinking about
ThinkPenguin because i had assumed when a company that is focused about free
software or other focused objectives, they are aiming to persecute that same
objective. The more guided they are the more transparent are their
objectives.
And with the advantage the pieces being in all the same place.
But like i said to mYself i need some time to clarify my needs because
although this currently pc have now 5/6 years it is still in good shape for
gnu-linux. As there are no games so potent like in windows system it is
unlikely the hardware becaming obsolet so fast. BUT on the other hand, i get
used to update my hardware and one of the reasons too i thougth about
ThinkPenguin is that here are basically all in one good specs for free , or
at least, for aiming free, and that very good "free specs" i want to apply to
my chess programs because without a doubt intel core i7-4770k is much better
than 2 Quad CPU Q8200 thus improving a lot the analysis's quality therefore
my learning of the variants in chess.
Thanks Chris for your answer. I appreciate it.