For more information, please visit the following pages:

• Mozilla
• Windows Desktop
• Mozilla Foundation
• Gecko

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

• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725
• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.4b) Gecko/20030507
• Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.7.7) Gecko/20050414
• Mozilla/5.0 (Windows; U; Windows NT 5.0; fr-FR; rv:1.7.3) Gecko/20040910
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr-FR; rv:1.7.3) Gecko/20040910
• Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.4) Gecko/20030624
• Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.7.12) Gecko/20050915
• Mozilla/5.0 (Windows NT 5.1; U; en; rv:1.7.5) Gecko/20041110
• Mozilla/5.0 (Windows; U; WinNT4.0; de-AT; rv:1.1) Gecko/20020826
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.4) Gecko/20030624
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.7.8) Gecko/20050511
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.3) Gecko/20070309 Mozilla/4.8 [en] (Windows NT 5.1; U)
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.7b) Gecko/20040421
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.7) Gecko/20011221
• Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.2) Gecko/20021126
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10) Gecko/20050716
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.3b) Gecko/20030210
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2b) Gecko/20021016
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.8b) Gecko/20050217
• Mozilla/5.0 (Windows; U; Windows NT 5.0; fr-FR; rv:1.0.0) Gecko/20020530
• Mozilla/5.0 (Windows; U; Windows NT 5.1; hu; rv:1.6) Gecko/20040113
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.8a6) Gecko/20050111
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.0) Gecko/20020530
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.1) Gecko/20020826
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.11) Gecko/20050728
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.7.3) Gecko/20040910
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8b2) Gecko/20050702
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7) Gecko/20040616
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.3) Gecko/20030312
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.7.8) Gecko/20050511
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.0rc2) Gecko/20020510
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.2) Gecko/20040803
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.6) Gecko/20040113
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.3b) Gecko/20030210
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7b) Gecko/20040316
• Mozilla/5.0 (Windows; U; Windows NT 5.0; fr-FR; rv:1.4) Gecko/20030624
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5a) Gecko/20030718
• Mozilla/5.0 (Windows NT 5.1; U; de; rv:1.7.5) Gecko/20041110
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5b) Gecko/20030827
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3b) Gecko/20030204
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr-FR; rv:1.7.11) Gecko/20050728
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3) Gecko/20030312
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5b) Gecko/20030827
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.13) Gecko/20060414
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8a3) Gecko/20040817
• Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.7) Gecko/20040616
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4a) Gecko/20030401
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.8.1.12) Gecko/20080201
• Mozilla/5.0 (Windows; U; Win98; de-AT; rv:1.5) Gecko/20031007
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.8) Gecko/20050511
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4b) Gecko/20030507
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030612
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.3) Gecko/20040910
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3a) Gecko/20021212
• Mozilla/5.0 (Windows; U; WinNT4.0; fr-FR; rv:1.0.0) Gecko/20020530
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.2a) Gecko/20020910
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1a) Gecko/20020611
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.3) Gecko/20030312
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.1.1) Gecko/20061204
• Mozilla/5.0 (Windows NT 5.1; U; es-es; rv:1.7.5) Gecko/20041110
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.6) Gecko/20050319
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr-FR; rv:1.0.2) Gecko/20030208
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.2) Gecko/20021126
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.4a) Gecko/20030401
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.1) Gecko/20020826
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr-FR; rv:1.6) Gecko/20040113
• Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.2) Gecko/20040709
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.0.0) Gecko/20020530
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7.8) Gecko/20050511
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.3a) Gecko/20021212
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3.1) Gecko/20030425
• Mozilla/5.0 (Windows; U; Win98; de-AT; rv:1.7.3) Gecko/20040910
• Mozilla/5.0 (Windows NT 5.1; U; pt-br; rv:1.7.5) Gecko/20041110
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr-FR; rv:1.7.6) Gecko/20050319
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3a) Gecko/20021212
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20030916
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6a) Gecko/20031030
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.8a4) Gecko/20040927
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4) Gecko/20030529
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.3) Gecko/20070321
• Mozilla/5.0 (Windows; U; Win 9x 4.90; de-AT; rv:1.7.11) Gecko/20050728
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.6) Gecko/20040113
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7.3) Gecko/20040910
• Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.1a) Gecko/20020611
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3b) Gecko/20030210
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.18) Gecko/20081029
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.6) Gecko/20040113
• Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.3.1) Gecko/20030425
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.5) Gecko/20031007
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:0.9.8) Gecko/20020204
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.3.1) Gecko/20030425
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:0.9.9) Gecko/20020311
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7) Gecko/20040616
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.3a) Gecko/20021212
• Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.0rc2) Gecko/20020510
• Mozilla/5.0 (Windows; U; Windows NT 5.0; fr-FR; rv:1.1) Gecko/20020826
• Mozilla/5.0 (Windows; U; WinNT4.0; de-AT; rv:1.7.11) Gecko/20050728
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.0.0) Gecko/20020530
• Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.7.1) Gecko/20040707