For more information, please visit the following pages:

• Opera
• Opera Software ASA
• Presto

Latest user agents:

• Opera/9.21 (X11; Linux i686; sl-SI) Presto/2.12.295 Version/12.00
• Opera/9.21 (Windows 98; U;
• Opera/9.21.(Windows NT 6.2; dz-BT) Presto/2.9.164 Version/12.00
• Opera/9.21.(Windows NT 4.0; lo-LA) Presto/2.9.176 Version/11.00
• Opera/9.21.(Windows CE; se-NO) Presto/2.9.187 Version/11.00
• Opera/9.21 (Windows NT 6.3; U; JA Presto/2.9.169 Version/12.00)
• Opera/9.21 (Windows NT 5.1; U; ES Presto/2.9.176 Version/11.00)
• Opera/9.21 (Windows NT 5.1; U; RM Presto/2.9.163 Version/12.00)
• Opera/9.21 (Windows NT 6.3; U; BN Presto/2.9.170 Version/12.00)
• Opera/9.21 (Windows NT 5.1; U; AZ Presto/2.9.162 Version/11.00)
• Opera/9.21 (X11; Linux x86_64; U; SW Presto/2.9.171 Version/11.00)
• Opera/9.21 (Windows NT 6.0; U; GA Presto/2.9.167 Version/12.00)
• Opera/9.21 (Windows NT 6.2; U; CA Presto/2.9.189 Version/12.00)
• Opera/9.21 (Windows NT 6.1; U; PT Presto/2.9.185 Version/11.00)
• Opera/9.21 (Windows NT 5.0; U; HU Presto/2.9.182 Version/10.00)
• Opera/9.21 (Windows NT 6.0; U; FA Presto/2.9.177 Version/10.00)
• Opera/9.21 (Windows NT 5.3; U; AN Presto/2.9.183 Version/12.00)
• Opera/9.21 (Windows NT 5.2; U; FA Presto/2.9.161 Version/10.00)
• Opera/9.21 (Windows NT 5.1; U; NN Presto/2.9.180 Version/11.00)
• Opera/9.21 (Windows NT 6.0; U; SK Presto/2.9.176 Version/10.00)
• Opera/9.21 (Windows NT 6.2; U; NO Presto/2.9.162 Version/12.00)
• Opera/9.21 (Windows NT 6.0; U; CE Presto/2.9.165 Version/12.00)
• Opera/9.21 (Windows NT 6.1; U; LB Presto/2.9.167 Version/12.00)
• Opera/9.21 (X11; Linux x86_64; U; CO Presto/2.9.177 Version/12.00)
• Opera/9.21 (Windows NT 6.1; U; SW Presto/2.9.166 Version/10.00)
• Opera/9.21 (Windows NT 5.3; U; VO Presto/2.9.170 Version/12.00)
• Opera/9.21 (Windows NT 6.0; U; LB Presto/2.9.179 Version/12.00)
• Opera/9.21 (Windows NT 6.3; U; TY Presto/2.9.182 Version/11.00)
• Opera/9.21 (Windows NT 5.3; U; SW Presto/2.9.178 Version/12.00)
• Opera/9.21 (Windows NT 6.0; U; SR Presto/2.9.175 Version/12.00)
• Opera/9.21 (Windows NT 5.0; U; GA Presto/2.9.161 Version/11.00)
• Opera/9.21 (Windows NT 6.2; U; NN Presto/2.9.163 Version/10.00)
• Opera/9.21 (Windows NT 5.1; U; SV1; MEGAUPLOAD 1.0; ru)
• Opera/9.21 (Windows NT 5.2; U; en)
• Opera/9.21 (Windows NT 5.1; U; MEGAUPLOAD 1.0; en)
• Opera/9.21 (X11; Linux i686; U; es-es)
• Opera/9.21 (Windows NT 5.1; U; pt-br)
• Opera 9.21
• Opera/9.21 (Windows NT 5.1; U; fr)
• Opera/9.21 (Windows 98; U; en)
• Opera/9.21 (Windows NT 5.1; U; nl)
• Opera/9.21 (Windows NT 5.1; U; MRA 6.0 (build 6001); ru)
• Opera/9.21 (Windows NT 5.1; U; MRA 5.7 (build 03790); ru)
• Opera/9.21 (Windows NT 5.1; U; MRA 5.7 (build 03797); ru)
• Opera/9.21 (Windows NT 5.1; U; MRA 5.4 (build 02647); ru)
• Opera/9.21 (Windows NT 5.0; U; ru)
• Opera/9.21 (Windows NT 5.1; U; MRA 5.5 (build 02849); ru)
• Opera/9.21 (Windows NT 6.0; U; nb)
• Opera/9.21 (Macintosh; PPC Mac OS X; U; en)
• Opera/9.21 (Windows NT 5.2; U; nb)
• Opera/9.21 (Windows NT 5.1; U; MRA 5.7 (build 03686); MRSPUTNIK OW 2, 3, 0, 244; ru)
• Opera/9.21 (Windows NT 5.1; U; de)
• Opera/9.21 (Windows NT 5.0; U; en)
• Opera/9.21 (X11; Linux i686; U; en)
• Opera/9.21 (Windows NT 5.2; U; ru)
• Opera/9.21 (Macintosh; PPC Mac OS X; U; de)
• Opera/9.21 (Windows NT 5.1; U; ru)
• Opera/9.21 (Windows NT 5.1; U; en)
• Opera/9.21 (X11; Linux i686; U; ru)
• Opera/9.21 (Windows NT 6.1; U; MRA 5.7 (build 03686); MRSPUTNIK OW 2, 3, 0, 244; ru)
• Opera/9.21 (Windows NT 5.1; U; pl)
• Opera/9.21 (Macintosh; Intel Mac OS X; U; fr)
• Opera/9.21 (Windows NT 5.0; U; de)
• Opera/9.21 (Windows NT 6.0; U; en)
• Opera/9.21 (Windows NT 5.1; U; nb)
• Opera/9.21 (Windows NT 5.1; U; cs)