[ddeck]

Perhaps not the main market, but prisons.

Since March 2013, inmates of the Bellevue prison in Gorgier, Switzerland can request access to an uncensored offline copy of the French Wikipedia, based on the Kiwix software. Internet access is severely restricted for the prisoners, most of whom serve long-term sentences [1]

[1] http://meta.wikimedia.org/wiki/Wikimedia_Highlights,_June_20...