| Used Operating Systems by Visits |
| 1 | 12416 | 58.51 | 3645 | 66.67 | Windows NT |
| 2 | 1135 | 5.35 | 1120 | 20.49 | +http://www.baidu.com/search/spider.html |
| 3 | 469 | 2.21 | 169 | 3.09 | +http://www.google.com/bot.html |
| 4 | 268 | 1.26 | 145 | 2.65 | +http://www.bing.com/bingbot.htm |
| 5 | 410 | 1.93 | 128 | 2.34 | help@moz.com |
| 6 | 5310 | 25.02 | 106 | 1.94 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 120 | 0.57 | 40 | 0.73 | +http://www.linkdex.com/about/bots/ |
| 8 | 93 | 0.44 | 21 | 0.38 | X11 |
| 9 | 83 | 0.39 | 20 | 0.37 | +http://yandex.com/bots |
| 10 | 36 | 0.17 | 18 | 0.33 | +http://help.coccoc.com/ |
| 11 | 12 | 0.06 | 11 | 0.20 | +info@netcraft.com |
| 12 | 32 | 0.15 | 7 | 0.13 | Android 2.3.5 |
| 13 | 6 | 0.03 | 6 | 0.11 | Windows 95 |
| 14 | 10 | 0.05 | 5 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 181 | 0.85 | 4 | 0.07 | Windows 98 |
| 16 | 3 | 0.01 | 3 | 0.05 | Windows 2000 |
| 17 | 9 | 0.04 | 3 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 4 | 0.02 | 2 | 0.04 | http://crawler.sistrix.net/ |
| 19 | 10 | 0.05 | 2 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 20 | 2 | 0.01 | 2 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 21 | 7 | 0.03 | 1 | 0.02 | http://www.lipperhey.com/ |
| 22 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 23 | 8 | 0.04 | 1 | 0.02 | J2ME/MIDP |
| 24 | 6 | 0.03 | 1 | 0.02 | Linux [unknown version] |
| 25 | 1 | 0.00 | 1 | 0.02 | Windows 3.1 |
| 26 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 27 | 9 | 0.04 | 1 | 0.02 | +http://webmeup-crawler.com/ |
| 28 | 7 | 0.03 | 1 | 0.02 | +http://endb-consolidated.aihit.com/ |
| 29 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 30 | 2 | 0.01 | 1 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 31 | 3 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 32 | 2 | 0.01 | 0 | 0.00 | Win32 |
| 33 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 34 | 2 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 35 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 36 | 560 | 2.64 | 0 | 0.00 | Win32; Trident/4.0 |
