| Used Operating Systems (29 / 29) [show full report] |
| 1 | 1556 | 30.16 | 414 | 36.93 | Windows NT |
| 2 | 1380 | 26.75 | 393 | 35.06 | +http://www.baidu.com/search/spider.html |
| 3 | 1075 | 20.84 | 38 | 3.39 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 406 | 7.87 | 80 | 7.14 | +http://www.google.com/bot.html |
| 5 | 387 | 7.50 | 108 | 9.63 | +http://www.bing.com/bingbot.htm |
| 6 | 46 | 0.89 | 20 | 1.78 | Windows 95 |
| 7 | 32 | 0.62 | 2 | 0.18 | +http://www.linkdex.com/bots/ |
| 8 | 31 | 0.60 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 9 | 30 | 0.58 | 10 | 0.89 | +http://www.meanpath.com/meanpathbot.htm... |
| 10 | 22 | 0.43 | 8 | 0.71 | Windows CE |
| 11 | 22 | 0.43 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 20 | 0.39 | 3 | 0.27 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 15 | 0.29 | 4 | 0.36 | Windows 3.1 |
| 14 | 14 | 0.27 | 6 | 0.54 | Windows ME |
| 15 | 14 | 0.27 | 3 | 0.27 | Windows 98 |
| 16 | 12 | 0.23 | 2 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 12 | 0.23 | 4 | 0.36 | Auto; Windows |
| 18 | 12 | 0.23 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 19 | 12 | 0.23 | 4 | 0.36 | MSIE 5.5; Windows NT 4.0 |
| 20 | 12 | 0.23 | 2 | 0.18 | +http://yandex.com/bots |
| 21 | 10 | 0.19 | 4 | 0.36 | MSIE 5.5; Windows NT 5.0 |
| 22 | 8 | 0.16 | 1 | 0.09 | +http://www.semrush.com/bot.html |
| 23 | 8 | 0.16 | 8 | 0.71 | +http://domainsigma.com/robot |
| 24 | 6 | 0.12 | 2 | 0.18 | ) - BrowseX (2.0.0 Windows |
| 25 | 5 | 0.10 | 2 | 0.18 | Windows 2000 |
| 26 | 4 | 0.08 | 2 | 0.18 | +http://ahrefs.com/robot/ |
| 27 | 4 | 0.08 | 0 | 0.00 | FreeBSD [unknown version] |
| 28 | 2 | 0.04 | 0 | 0.00 | +http://www.seograph.net/bot.html |
| 29 | 2 | 0.04 | 1 | 0.09 | +info@netcraft.com |
