| Used Operating Systems |
| 1 | 35703 | 50.03 | 5851 | 57.48 | Windows NT |
| 2 | 16529 | 23.16 | 22 | 0.22 | Windows XP |
| 3 | 5151 | 7.22 | 38 | 0.37 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 2551 | 3.57 | 362 | 3.56 | ezooms.bot@gmail.com |
| 5 | 1905 | 2.67 | 130 | 1.28 | +http://yandex.com/bots |
| 6 | 1739 | 2.44 | 483 | 4.75 | +http://www.google.com/bot.html |
| 7 | 1507 | 2.11 | 741 | 7.28 | Windows 95 |
| 8 | 1112 | 1.56 | 157 | 1.54 | +http://ahrefs.com/robot/ |
| 9 | 1018 | 1.43 | 45 | 0.44 | Windows 98 |
| 10 | 790 | 1.11 | 678 | 6.66 | +http://www.baidu.com/search/spider.html |
| 11 | 545 | 0.76 | 195 | 1.92 | +http://www.bing.com/bingbot.htm |
| 12 | 299 | 0.42 | 198 | 1.95 | MSIE 5.5; Windows NT 5.0 |
| 13 | 269 | 0.38 | 172 | 1.69 | Windows 2000 |
| 14 | 252 | 0.35 | 118 | 1.16 | Windows 3.1 |
| 15 | 244 | 0.34 | 173 | 1.70 | Auto; Windows |
| 16 | 240 | 0.34 | 126 | 1.24 | Windows ME |
| 17 | 231 | 0.32 | 4 | 0.04 | http://crawler.sistrix.net/ |
| 18 | 227 | 0.32 | 149 | 1.46 | Windows CE |
| 19 | 227 | 0.32 | 173 | 1.70 | MSIE 5.5; Windows NT 4.0 |
| 20 | 224 | 0.31 | 156 | 1.53 | ) - BrowseX (2.0.0 Windows |
| 21 | 83 | 0.12 | 31 | 0.30 | +http://go.mail.ru/help/robots |
| 22 | 83 | 0.12 | 7 | 0.07 | +http://siteexplorer.info/ |
| 23 | 64 | 0.09 | 43 | 0.42 | +http://www.acoon.de/robot.asp |
| 24 | 62 | 0.09 | 62 | 0.61 | http://www.yodao.com/help/webmaster/spid... |
| 25 | 58 | 0.08 | 3 | 0.03 | MirrorDetector; +http://yandex.com/bots |
| 26 | 57 | 0.08 | 6 | 0.06 | X11 |
| 27 | 30 | 0.04 | 0 | 0.00 | Solaris 2.4.x |
| 28 | 22 | 0.03 | 1 | 0.01 | Android 2.3.5 |
| 29 | 19 | 0.03 | 9 | 0.09 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 19 | 0.03 | 8 | 0.08 | +http://www.exabot.com/go/robot |
| 31 | 16 | 0.02 | 6 | 0.06 | Macintosh |
| 32 | 14 | 0.02 | 11 | 0.11 | +http://shoulu.jike.com/spider.html |
| 33 | 13 | 0.02 | 1 | 0.01 | Linux i686 [unknown version] |
| 34 | 13 | 0.02 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 35 | 11 | 0.02 | 3 | 0.03 | J2ME/MIDP |
| 36 | 8 | 0.01 | 4 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 37 | 6 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 38 | 5 | 0.01 | 2 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 39 | 4 | 0.01 | 1 | 0.01 | Android |
| 40 | 4 | 0.01 | 2 | 0.02 | +http://snipebot.com/bot.html |
| 41 | 3 | 0.00 | 1 | 0.01 | Series 60 |
| 42 | 3 | 0.00 | 2 | 0.02 | Android 2.2.1 |
| 43 | 2 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 44 | 2 | 0.00 | 1 | 0.01 | +http://www.openindex.io/en/webmasters/s... |
| 45 | 2 | 0.00 | 2 | 0.02 | +http://www.semrush.com/bot.html |
| 46 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
