| Used Operating Systems |
| 1 | 11330 | 40.33 | 106 | 1.75 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4133 | 14.71 | 2356 | 38.91 | Windows NT |
| 3 | 3365 | 11.98 | 9 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 4 | 3300 | 11.75 | 2259 | 37.31 | +http://www.baidu.com/search/spider.html |
| 5 | 2066 | 7.35 | 462 | 7.63 | +http://ahrefs.com/robot/ |
| 6 | 1533 | 5.46 | 11 | 0.18 | Windows 98 |
| 7 | 1446 | 5.15 | 521 | 8.60 | +http://www.bing.com/bingbot.htm |
| 8 | 401 | 1.43 | 127 | 2.10 | +http://www.google.com/bot.html |
| 9 | 235 | 0.84 | 67 | 1.11 | +http://yandex.com/bots |
| 10 | 60 | 0.21 | 15 | 0.25 | +http://www.linkdex.com/bots/ |
| 11 | 42 | 0.15 | 2 | 0.03 | +http://gimme60.com |
| 12 | 39 | 0.14 | 36 | 0.59 | Windows 95 |
| 13 | 18 | 0.06 | 10 | 0.17 | Linux i686 [unknown version] |
| 14 | 17 | 0.06 | 14 | 0.23 | MSIE 5.5; Windows NT 4.0 |
| 15 | 15 | 0.05 | 4 | 0.07 | X11 |
| 16 | 13 | 0.05 | 7 | 0.12 | Windows CE |
| 17 | 11 | 0.04 | 11 | 0.18 | Windows 2000 |
| 18 | 10 | 0.04 | 2 | 0.03 | Windows XP |
| 19 | 10 | 0.04 | 5 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 8 | 0.03 | 8 | 0.13 | Windows ME |
| 21 | 8 | 0.03 | 8 | 0.13 | Windows 3.1 |
| 22 | 7 | 0.02 | 2 | 0.03 | Linux [unknown version] |
| 23 | 6 | 0.02 | 6 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 24 | 4 | 0.01 | 2 | 0.03 | +http://duckduckgo.com |
| 25 | 3 | 0.01 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 26 | 2 | 0.01 | 1 | 0.02 | Auto; Windows |
| 27 | 2 | 0.01 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 28 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 29 | 2 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 30 | 1 | 0.00 | 1 | 0.02 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 31 | 1 | 0.00 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
