| Used Operating Systems (30 / 76) [show full report] |
| 1 | 74583 | 67.84 | 8415 | 44.30 | Windows NT |
| 2 | 12712 | 11.56 | 8122 | 42.76 | +http://www.baidu.com/search/spider.html |
| 3 | 7998 | 7.27 | 139 | 0.73 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 4815 | 4.38 | 204 | 1.07 | +http://www.bing.com/bingbot.htm |
| 5 | 1603 | 1.46 | 360 | 1.90 | +http://www.google.com/bot.html |
| 6 | 959 | 0.87 | 2 | 0.01 | +http://fulltext.sblog.cz/ |
| 7 | 940 | 0.85 | 52 | 0.27 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 826 | 0.75 | 25 | 0.13 | X11 |
| 9 | 809 | 0.74 | 501 | 2.64 | Windows 95 |
| 10 | 547 | 0.50 | 66 | 0.35 | Windows 98 |
| 11 | 513 | 0.47 | 38 | 0.20 | +http://yandex.com/bots |
| 12 | 495 | 0.45 | 99 | 0.52 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 364 | 0.33 | 6 | 0.03 | +http://ahrefs.com/robot/ |
| 14 | 345 | 0.31 | 85 | 0.45 | +http://www.linkdex.com/bots/ |
| 15 | 272 | 0.25 | 23 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 177 | 0.16 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 17 | 165 | 0.15 | 110 | 0.58 | Windows 2000 |
| 18 | 139 | 0.13 | 102 | 0.54 | Windows CE |
| 19 | 132 | 0.12 | 99 | 0.52 | MSIE 5.5; Windows NT 4.0 |
| 20 | 130 | 0.12 | 97 | 0.51 | Auto; Windows |
| 21 | 129 | 0.12 | 83 | 0.44 | Windows ME |
| 22 | 126 | 0.11 | 6 | 0.03 | Windows XP |
| 23 | 124 | 0.11 | 102 | 0.54 | MSIE 5.5; Windows NT 5.0 |
| 24 | 114 | 0.10 | 92 | 0.48 | ) - BrowseX (2.0.0 Windows |
| 25 | 97 | 0.09 | 1 | 0.01 | +http://www.aihitdata.com/about |
| 26 | 95 | 0.09 | 1 | 0.01 | Android |
| 27 | 94 | 0.09 | 60 | 0.32 | Windows 3.1 |
| 28 | 92 | 0.08 | 1 | 0.01 | Windows 99 |
| 29 | 81 | 0.07 | 13 | 0.07 | +http://www.exabot.com/go/robot |
| 30 | 64 | 0.06 | 3 | 0.02 | http://www.lipperhey.com/ |
