System Requirements

Orbiter has been extensively tested in the following environments:

  • Microsoft Internet Explorer 8+
  • Firefox 3+ (for Macintosh, Windows, and Linux)
  • Chrome 1+ (for Macintosh, Windows, and Linux)
  • Apple Safari 4+
  • Opera 9.5+
  • iPhone 3+
  • iPad
  • Android 2.1+

Orbiter requires the following JavaScript APIs:

  • XMLHttpRequest()
  • Window.postMessage()
  • iframe

Client applications built with Orbiter require access to Union Server, which is available for free for up to 1000 simultaneous users. A public test server is available for experimentation and evaluation at tryunion.com, port 80.