| Used Operating Systems (30 / 40) [show full report] |
| 1 | 3400 | 35.13 | 1923 | 64.81 | Windows NT |
| 2 | 2573 | 26.59 | 243 | 8.19 | +http://yandex.com/bots |
| 3 | 1718 | 17.75 | 39 | 1.31 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 632 | 6.53 | 128 | 4.31 | +http://www.google.com/bot.html |
| 5 | 320 | 3.31 | 154 | 5.19 | +http://www.bing.com/bingbot.htm |
| 6 | 231 | 2.39 | 112 | 3.77 | +http://www.baidu.com/search/spider.html |
| 7 | 133 | 1.37 | 113 | 3.81 | Windows 95 |
| 8 | 105 | 1.08 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 9 | 95 | 0.98 | 22 | 0.74 | Windows 98 |
| 10 | 94 | 0.97 | 2 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 49 | 0.51 | 24 | 0.81 | +http://www.exabot.com/go/robot |
| 12 | 32 | 0.33 | 4 | 0.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 31 | 0.32 | 29 | 0.98 | MSIE 5.5; Windows NT 5.0 |
| 14 | 28 | 0.29 | 27 | 0.91 | Auto; Windows |
| 15 | 28 | 0.29 | 26 | 0.88 | ) - BrowseX (2.0.0 Windows |
| 16 | 25 | 0.26 | 20 | 0.67 | MSIE 5.5; Windows NT 4.0 |
| 17 | 23 | 0.24 | 3 | 0.10 | Windows XP |
| 18 | 17 | 0.18 | 16 | 0.54 | Windows ME |
| 19 | 16 | 0.17 | 16 | 0.54 | Windows 2000 |
| 20 | 16 | 0.17 | 14 | 0.47 | Windows 3.1 |
| 21 | 15 | 0.15 | 8 | 0.27 | Linux i686 [unknown version] |
| 22 | 13 | 0.13 | 11 | 0.37 | Windows CE |
| 23 | 12 | 0.12 | 6 | 0.20 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 10 | 0.10 | 5 | 0.17 | +http://help.coccoc.com/ |
| 25 | 8 | 0.08 | 2 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 26 | 7 | 0.07 | 7 | 0.24 | +http://www.domaintuno.com/robot |
| 27 | 6 | 0.06 | 1 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 28 | 6 | 0.06 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 29 | 6 | 0.06 | 2 | 0.07 | +http://megaindex.com/crawler |
| 30 | 4 | 0.04 | 2 | 0.07 | crawler@mixrank.com |
