For more information, please visit the following pages:

• Opera
• Opera Software ASA
• Presto

Latest user agents:

• Opera/12.0(Windows NT 5.1;U;en)Presto/22.9.168
• Opera/12.0 (Windows NT 5.2; U; YI Presto/2.9.182 Version/12.00)
• Opera/12.0 (Windows NT 5.1; U; BE Presto/2.9.167 Version/11.00)
• Opera/12.0 (Windows NT 6.0; U; SC Presto/2.9.166 Version/11.00)
• Opera/12.0 (Windows NT 6.1; U; MY Presto/2.9.179 Version/12.00)
• Opera/12.0 (Windows NT 5.1; U; AZ Presto/2.9.190 Version/11.00)
• Opera/12.0 (Windows NT 6.3; U; BO Presto/2.9.166 Version/10.00)
• Opera/12.0 (Windows NT 6.3; U; MN Presto/2.9.170 Version/11.00)
• Opera/12.0 (Windows NT 6.1; U; BG Presto/2.9.180 Version/10.00)
• Opera/12.0 (Windows NT 5.3; U; FO Presto/2.9.189 Version/12.00)
• Opera/12.0 (Windows NT 5.2; U; EL Presto/2.9.160 Version/11.00)
• Opera/12.0 (Windows NT 5.2; U; FY Presto/2.9.171 Version/10.00)
• Opera/12.0 (Windows NT 5.2; U; TK Presto/2.9.175 Version/11.00)
• Opera/12.0 (Windows NT 6.0; U; KA Presto/2.9.188 Version/12.00)
• Opera/12.0 (Windows NT 5.2; U; KY Presto/2.9.175 Version/12.00)
• Opera/12.0 (Windows NT 5.3; U; SC Presto/2.9.167 Version/10.00)
• Opera/12.0 (Windows NT 5.2; U; HR Presto/2.9.184 Version/11.00)
• Opera/12.0 (Windows NT 6.0; U; SE Presto/2.9.161 Version/10.00)
• Opera/12.0 (Windows NT 5.3; U; SC Presto/2.9.185 Version/11.00)
• Opera/12.0 (Windows NT 5.1; U; OC Presto/2.9.169 Version/12.00)
• Opera/12.0 (Windows NT 6.0; U; MG Presto/2.9.189 Version/10.00)
• Opera/12.03 (Windows NT 6.1) Presto/2.9.244 Version/12.03
• Opera/9.80 (Windows NT 5.1; U; Edition IBIS; zh-cn) Presto/2.10.289 Version/12.0011
• Opera/12.0 (Windows NT 6.2; rv:12.0) Opera/2014012 Firefox/12.0
• Opera/12.0 (Windows NT 6.2; rv:12.0) Opera/2014012 Opera/12.0
• Opera/12.0(Windows NT 5.1;U;en)Presto/22.9.168 Version/12.00
• Mozilla/5.0 (Windows NT 5.1) Gecko/20100101 Firefox/14.0 Opera/12.0
• Opera/12.0(Windows NT 5.2;U;en)Presto/22.9.168 Version/12.00