| Used Operating Systems (30 / 38) [show full report] |
| 1 | 11925 | 63.41 | 3843 | 68.80 | Windows NT |
| 2 | 1713 | 9.11 | 57 | 1.02 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 839 | 4.46 | 89 | 1.59 | +http://yandex.com/bots |
| 4 | 676 | 3.59 | 146 | 2.61 | +http://ahrefs.com/robot/ |
| 5 | 669 | 3.56 | 538 | 9.63 | +http://www.baidu.com/search/spider.html |
| 6 | 632 | 3.36 | 4 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 7 | 617 | 3.28 | 258 | 4.62 | +http://www.bing.com/bingbot.htm |
| 8 | 293 | 1.56 | 134 | 2.40 | Windows 95 |
| 9 | 233 | 1.24 | 119 | 2.13 | +http://www.google.com/bot.html |
| 10 | 205 | 1.09 | 9 | 0.16 | Windows 98 |
| 11 | 159 | 0.85 | 45 | 0.81 | +http://www.linkdex.com/bots/ |
| 12 | 92 | 0.49 | 45 | 0.81 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 88 | 0.47 | 8 | 0.14 | +http://www.profound.net/urlappendbot.ht... |
| 14 | 67 | 0.36 | 38 | 0.68 | Windows 2000 |
| 15 | 66 | 0.35 | 29 | 0.52 | Windows 3.1 |
| 16 | 64 | 0.34 | 30 | 0.54 | Windows ME |
| 17 | 60 | 0.32 | 31 | 0.55 | MSIE 5.5; Windows NT 4.0 |
| 18 | 57 | 0.30 | 33 | 0.59 | MSIE 5.5; Windows NT 5.0 |
| 19 | 55 | 0.29 | 29 | 0.52 | ) - BrowseX (2.0.0 Windows |
| 20 | 49 | 0.26 | 2 | 0.04 | Windows XP |
| 21 | 44 | 0.23 | 26 | 0.47 | Windows CE |
| 22 | 44 | 0.23 | 4 | 0.07 | +http://www.profound.net/domainappender |
| 23 | 43 | 0.23 | 27 | 0.48 | Auto; Windows |
| 24 | 28 | 0.15 | 25 | 0.45 | +http://wmaid.com/explore/ |
| 25 | 19 | 0.10 | 3 | 0.05 | X11 |
| 26 | 14 | 0.07 | 4 | 0.07 | +http://uni5download.com |
| 27 | 8 | 0.04 | 2 | 0.04 | +http://a14download.com |
| 28 | 6 | 0.03 | 0 | 0.00 | Macintosh PPC |
| 29 | 6 | 0.03 | 2 | 0.04 | +http://onlythegames.com |
| 30 | 6 | 0.03 | 0 | 0.00 | Android 2.3.5 |
