| Used Operating Systems by Visits |
| 1 | 13053 | 55.43 | 2700 | 48.33 | Windows NT |
| 2 | 1977 | 8.40 | 1780 | 31.86 | +http://www.baidu.com/search/spider.html |
| 3 | 1190 | 5.05 | 236 | 4.22 | +http://www.google.com/bot.html |
| 4 | 628 | 2.67 | 218 | 3.90 | +http://www.bing.com/bingbot.htm |
| 5 | 703 | 2.99 | 153 | 2.74 | +http://yandex.com/bots |
| 6 | 514 | 2.18 | 126 | 2.26 | ezooms.bot@gmail.com |
| 7 | 2045 | 8.68 | 101 | 1.81 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 199 | 0.85 | 63 | 1.13 | +http://www.linkdex.com/about/bots/ |
| 9 | 278 | 1.18 | 60 | 1.07 | +http://ahrefs.com/robot/ |
| 10 | 46 | 0.20 | 34 | 0.61 | Windows 98 |
| 11 | 23 | 0.10 | 16 | 0.29 | Windows 95 |
| 12 | 37 | 0.16 | 13 | 0.23 | +http://www.exabot.com/go/robot |
| 13 | 38 | 0.16 | 12 | 0.21 | +http://www.semrush.com/bot.html |
| 14 | 11 | 0.05 | 8 | 0.14 | Windows 2000 |
| 15 | 1144 | 4.86 | 8 | 0.14 | +http://siteexplorer.info/ |
| 16 | 13 | 0.06 | 6 | 0.11 | http://crawler.sistrix.net/ |
| 17 | 12 | 0.05 | 6 | 0.11 | +http://www.profound.net/urlappendbot.ht... |
| 18 | 17 | 0.07 | 5 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 19 | 9 | 0.04 | 4 | 0.07 | Windows CE |
| 20 | 7 | 0.03 | 4 | 0.07 | Windows ME |
| 21 | 41 | 0.17 | 4 | 0.07 | X11 |
| 22 | 16 | 0.07 | 4 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 4 | 0.02 | 4 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 24 | 30 | 0.13 | 3 | 0.05 | Android 2.3.5 |
| 25 | 500 | 2.12 | 2 | 0.04 | +http://www.warebay.com/bot.html |
| 26 | 96 | 0.41 | 2 | 0.04 | +http://www.aihit.com/ |
| 27 | 8 | 0.03 | 2 | 0.04 | http://www.searchmetrics.com/en/searchme... |
| 28 | 2 | 0.01 | 2 | 0.04 | Windows 3.1 |
| 29 | 18 | 0.08 | 2 | 0.04 | +http://www.solomono.ru |
| 30 | 2 | 0.01 | 2 | 0.04 | compatible |
| 31 | 100 | 0.42 | 1 | 0.02 | http://www.lipperhey.com/ |
| 32 | 1 | 0.00 | 1 | 0.02 | Linux [unknown version] |
| 33 | 1 | 0.00 | 1 | 0.02 | +http://newsle.com |
| 34 | 7 | 0.03 | 1 | 0.02 | Windows XP |
| 35 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 36 | 758 | 3.22 | 1 | 0.02 | +http://webmeup.com/crawler.html |
| 37 | 3 | 0.01 | 1 | 0.02 | +http://domains.checkparams.com/ |
| 38 | 3 | 0.01 | 0 | 0.00 | Win32 |
| 39 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 40 | 5 | 0.02 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 41 | 2 | 0.01 | 0 | 0.00 | +http://help.soso.com/webspider.htm |
| 42 | 2 | 0.01 | 0 | 0.00 | Linux 2.4.x |
