For more information, please visit the following pages:

• Opera
• Opera Software ASA
• Presto

Latest user agents (if you are looking for complete list, download it here):

• Opera/9.80.(Windows NT 5.01; sl-SI) Presto/2.9.171 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.9 (build 4953); ru) Presto/2.10.289 Version/12.00,gzip(gfe) (via
• Opera/9.80 (Windows NT 5.1; U; Edition Next; pl) Presto/2.10 Version/12.00
• Opera/9.80 (Windows NT 6.0; U; fr) Presto/2.10.289 Version/12.00,gzip(gfe) (via translate.google.com)
• Opera/9.80 (Windows NT 6.1; WOW64; U; Edition Campaign 21; sk) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.2; WOW64; U; pt-BR) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; es-ES) Presto/2.9.181 Version/12.00 x:2176)
• Opera/9.80 (Windows NT 6.1; U; es-ES) Presto/2.9.181 Version/12.00(Linux LLC 1.2)
• Opera/9.80 (Windows NT 6.1; U; es-ES) Presto/2.9.181 Version/12.00 x:2176) w564
• Opera/9.80 (Windows NT 6.1; WOW64; U; Edition Next; Edition Yx; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.3); U) Presto/2.10.181 Version/12.00
• Opera/9.80 (Windows NT 6.1; Win64; x64; U; DepositFiles/FileManager 0.9.9.206 YB/5.0.3; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; Edition Ukraine Local; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 6.0 (build 5650); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.0; U; MRA 5.7 (build 03797); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.2; U; FF9299E3-3DF8-938A-ADFE-6DF117DCCFCC; ru) Presto/2.10.289 Version/12.00
• Opera/12.00 (Windows NT 6.0; U; en) Presto/6.4.169 Version/12.00
• Opera/9.80 (Linux; U; en-GB) Presto/2.10.254 Version/12.00
• Opera/9.80 (Windows NT 6.3; WOW64); U) Presto/2.10.181 Version/12.00
• Opera/9.80 (Windows NT 5.0; U; MRA 5.9 (build 4871); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.0; U; MRA 5.10 (build 5310); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; YB/5.1.3.0; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 6.0 (build 5998); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.7 (build 03773); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.0 (build 5970); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.7 (build 03757); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 5.10 (build 5265); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; Edition Next; ru) Presto/2.9.196 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.4 (build 02647); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.2; U; 1C26317A-AF27-C6FC-B4E2-5E6971B2618E; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; Edition Yx 01; de) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.2; WOW64); U) Presto/2.10.181 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 6.2 (build 7528); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 5.7 (build 03797); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 6.0 (build 5976); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; Edition Yx; MRA 6.0 (build 5972); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (X11; Linux x86_64; U; Edition Next; ru) Presto/2.9.220 Version/12.00
• Opera/9.80 (X11; Linux x86_64; U; Edition Next; ru) Presto/2.10.229 Version/12.00
• Opera/9.80 (Windows NT 6.2; WOW64; U; YB/3.5.1; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 5.8 (build 4156); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 5.8 (build 4133); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 8.0 (build 6003); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 8.0 (build 5999); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 8.0 (build 5989); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 6.0 (build 5998); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 5.9 (build 4947); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 5.7 (build 03639); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; IBM EVV/3.0/EAK01AG9/LE; Edition Next; ru) Presto/2.10.229 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; Edition United Kingdom Local; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; Edition Next; ru) Presto/2.10.229 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; Edition Next; MRA 5.7 (build 03796); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; Edition Next; Edition Yx; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.0; WOW64; U; MRA 5.7 (build 03789); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.0; U; MRA 5.4 (build 02647); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 8.1 (build 6261); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 8.0 (build 6007); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.2 (build 7443); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.10 (build 5336); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; Edition Next; DefView; en) Presto/2.9.205 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; DefView; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; ; MRSPUTNIK OW 2, 2, 0, 94; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 8.2 (build 6870); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 6.2 (build 7314); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 5.7 (build 03686); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.1 (build 6667); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.0 (build 6089); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 5.7 (build 03789); en) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.2; WOW64; U; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRSPUTNIK OW 2, 3, 0, 228; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 8.0 (build 5997); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Macintosh; Intel Mac OS X 10.5.8; U; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; Yandex Browser; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 6.2 (build 7314); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 5.8 (build 4598); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; Edition Next; en) Presto/2.10.269 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 5.8 (build 4133); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 5.8 (build 4120); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRSPUTNIK OW 2, 3, 0, 238; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.0 (build 5976); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.8 (build 4664); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 8.1 (build 6347); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRSPUTNIK OW 2, 3, 0, 288; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.8 (build 4139); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.0; U; MRA 5.8 (build 4598); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.8 (build 4133); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.0 (build 5993); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.0 (build 6001); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.0 (build 6005); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.0; WOW64; U; DefView; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; ; MRSPUTNIK OW 2, 3, 0, 244; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; Edition Ukraine Local; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 6.0 (build 5972); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 6.0 (build 5831); en) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 6.0 (build 5970); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 5.1; U; MRA 5.6 (build 03402); MRSPUTNIK OW 2, 3, 0, 104; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 5.9 (build 4871); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 5.10 (build 5308); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRSPUTNIK OW 2, 3, 0, 289; ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; U; MRA 5.8 (build 4157); ru) Presto/2.10.289 Version/12.00
• Opera/9.80 (Windows NT 6.1; WOW64; U; MRA 5.9 (build 4848); ru) Presto/2.10.289 Version/12.00