Zeal (a simple offline documentation browser inspired by Dash)

Offline documentation browser inspired by Dash
(http://kapeli.com/dash/), available for Linux and Windows.

- Quickly search documentation using Alt+Space (or customised) hotkey
  to display Zeal from any place in your workspace
- Search in multiple sets of documentation at once
- Do not depend on your Internet connection
- Integrate Zeal with IDEA, Sublime Text, or your favourite IDE with
  a variety of plugins (http://zealdocs.org/usage.html#plugins)

After installing Zeal go to File -> Options -> Docsets to browse and
download docsets.

To disable the small ad on Zeal's home page go to Edit -> Preferences ->
Content -> Disable advertisement on the welcome page.

All documentation available for Dash is also available for Zeal.