The Velocity logo (a book with a V on it followed by 'elocity')

Velocity gives your Windows desktop offline access to over 150 API documentation sets
(provided by Dash for OS X)


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A Huge Documentation Library

Over 150+ API documentation sets are available in Velocity covering some of the most popular languages and API frameworks that you use for everyday development. If you've every seen or used Dash on the Mac then you have a good idea of what Velocity is except for Windows. The very same docsets you use in Dash are available with Velocity too.

  • .NET Framework
  • ActionScript
  • Android
  • AngularJS
  • Backbone
  • Bootstrap
  • C
  • C++
  • CoffeeScript
  • CSS
  • Dart
  • Django
  • Drupal
  • Go
  • Haskell
  • HTML
  • Java SE
  • JavaScript
  • jQuery
  • Lua
  • MongoDB
  • Mono
  • MySQL
  • Node.js
  • Perl
  • PHP
  • PostgreSQL
  • Python
  • Qt
  • Redis
  • Ruby
  • Ruby on Rails
  • Scala
  • SQLite
  • Underscore.js
  • Unity 3D
  • WordPress
  • Yii
  • And many more!


Silky Smooth Search

Search as fast as you can type and your hands never need to leave the keyboard.

Use docset keyword recognition to narrow your search automatically.

Development Tool Plug-ins

Introducing our first integration: Search in Velocity for Visual Studio 2010, 2012, 2013, and 2014 CTP.

Additional Features

Import docsets from your Mac for iOS and Mac OSX.

Integrate using URL protocols that are compatible with Dash.

Windows 7 compatible logo Windows 8 compatible logo

Velocity has been tested to meet all of the technical requirements to be Compatible with Windows® 7 and Windows® 8 Compatible.