For more information, please visit the following pages:

• Opera
• Opera Software ASA
• Presto

Latest user agents:

• Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0) Opera 7.52 [en]
• Opera/7.52 (Macintosh; U; pt)
• Opera 7.52
• Opera/7.52 (Windows NT 5.1; U) [en]
• Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) Opera 7.52 [en]