For more information, please visit the following pages:

• Prism
• Mozilla Foundation
• Gecko

Latest user agents:

• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101206 Prism/1.0b3
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.3) Gecko/20100402 Prism/1.0b4
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2pre) Gecko/20100115 Prism/1.0b3