| Used Operating Systems by Visits |
| 1 | 2780 | 14.97 | 2515 | 66.18 | +http://www.baidu.com/search/spider.html |
| 2 | 1084 | 5.84 | 513 | 13.50 | +http://www.google.com/bot.html |
| 3 | 1076 | 5.79 | 210 | 5.53 | Windows NT |
| 4 | 512 | 2.76 | 172 | 4.53 | +http://www.bing.com/bingbot.htm |
| 5 | 539 | 2.90 | 129 | 3.39 | +http://www.linkdex.com/bots/ |
| 6 | 254 | 1.37 | 98 | 2.58 | +http://yandex.com/bots |
| 7 | 4182 | 22.52 | 54 | 1.42 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 4035 | 21.73 | 51 | 1.34 | http://mj12bot.com/ |
| 9 | 71 | 0.38 | 25 | 0.66 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 7 | 0.04 | 7 | 0.18 | Windows 95 |
| 11 | 4004 | 21.56 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 12 | 4 | 0.02 | 4 | 0.11 | ) - BrowseX (2.0.0 Windows |
| 13 | 3 | 0.02 | 3 | 0.08 | Windows 2000 |
| 14 | 2 | 0.01 | 2 | 0.05 | Auto; Windows |
| 15 | 2 | 0.01 | 2 | 0.05 | http://nmap.org/book/nse.html |
| 16 | 2 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 17 | 3 | 0.02 | 2 | 0.05 | +info@netcraft.com |
| 18 | 2 | 0.01 | 2 | 0.05 | Windows 98 |
| 19 | 2 | 0.01 | 1 | 0.03 | Windows CE |
| 20 | 1 | 0.01 | 1 | 0.03 | Android 2.3.3 |
| 21 | 1 | 0.01 | 1 | 0.03 | MSIE 9.0; WIndows NT 9.0; en-US |
| 22 | 1 | 0.01 | 1 | 0.03 | Windows 3.1 |
| 23 | 1 | 0.01 | 1 | 0.03 | X11 |
| 24 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 25 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 26 | 1 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
