| Used Operating Systems |
| 1 | 956 | 34.22 | 45 | 14.90 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 784 | 28.06 | 4 | 1.32 | +http://OpenLinkProfiler.org/bot |
| 3 | 516 | 18.47 | 129 | 42.72 | +http://www.google.com/bot.html |
| 4 | 208 | 7.44 | 4 | 1.32 | +http://advbot.net/bot.html |
| 5 | 146 | 5.23 | 45 | 14.90 | Windows NT |
| 6 | 44 | 1.57 | 39 | 12.91 | +http://www.baidu.com/search/spider.html |
| 7 | 42 | 1.50 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 8 | 28 | 1.00 | 10 | 3.31 | +http://www.bing.com/bingbot.htm |
| 9 | 12 | 0.43 | 0 | 0.00 | +http://yandex.com/bots |
| 10 | 10 | 0.36 | 3 | 0.99 | +http://isdownload.biz |
| 11 | 8 | 0.29 | 0 | 0.00 | Windows 98 |
| 12 | 8 | 0.29 | 4 | 1.32 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 8 | 0.29 | 8 | 2.65 | +http://domainsigma.com/robot |
| 14 | 4 | 0.14 | 2 | 0.66 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 4 | 0.14 | 1 | 0.33 | +http://medialine-it.com |
| 16 | 4 | 0.14 | 2 | 0.66 | +http://www.semrush.com/bot.html |
| 17 | 4 | 0.14 | 2 | 0.66 | +http://gimme60.com |
| 18 | 4 | 0.14 | 2 | 0.66 | +http://duckduckgo.com |
| 19 | 2 | 0.07 | 2 | 0.66 | +info@netcraft.com |
| 20 | 2 | 0.07 | 0 | 0.00 | Macintosh |
