XOWA is a desktop application that can read and edit English Wikipedia offline. It displays articles in an HTML browser, and can download images on demand. It can also be used for Wiktionary, Wikisource, Wikiquote, and the non-English counterparts.

Changes:
This release supports a new search syntax (AND, OR, quotes), adds a UI for the new category system, and allows direct reading from a .bz2 dump. Minor fixes/changes are also included.

URL:
XOWA – Freecode

Xowa 0.5.2-0426_xowa_0.4.3.png