Wikipedia - Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

WikiSpooks.com - WikiSpooks is a global alternative encyclopedia on politics, spy craft, deep state intelligence, and conspiracies, free of corporate influence, partisan politics, or government propaganda for historians and truth-seekers to read, edit, and share.

Kiwix - Kiwix enables you to have the whole Wikipedia at hand wherever you go!

Oppia - Oppia is a free, open-source learning platform.

Evopedia - Evopedia is an offline Wikipedia viewer. Features: no Internet connection needed

WikiIndex - Welcome to WikiIndex, a wiki of all wiki, wiki people, wiki software, wiki farms, and wiki ideas, a...