| Used Operating Systems (30 / 36) [show full report] |
| 1 | 23240 | 55.18 | 6309 | 66.74 | Windows NT |
| 2 | 11991 | 28.47 | 107 | 1.13 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 956 | 2.27 | 497 | 5.26 | Windows 95 |
| 4 | 907 | 2.15 | 730 | 7.72 | +http://www.baidu.com/search/spider.html |
| 5 | 835 | 1.98 | 128 | 1.35 | +http://yandex.com/bots |
| 6 | 711 | 1.69 | 380 | 4.02 | +http://ahrefs.com/robot/ |
| 7 | 584 | 1.39 | 26 | 0.28 | Windows 98 |
| 8 | 331 | 0.79 | 159 | 1.68 | +http://www.google.com/bot.html |
| 9 | 313 | 0.74 | 134 | 1.42 | +http://www.bing.com/bingbot.htm |
| 10 | 292 | 0.69 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 11 | 252 | 0.60 | 54 | 0.57 | +http://www.linkdex.com/bots/ |
| 12 | 169 | 0.40 | 113 | 1.20 | ) - BrowseX (2.0.0 Windows |
| 13 | 168 | 0.40 | 99 | 1.05 | Windows ME |
| 14 | 167 | 0.40 | 120 | 1.27 | MSIE 5.5; Windows NT 5.0 |
| 15 | 165 | 0.39 | 1 | 0.01 | Windows XP |
| 16 | 157 | 0.37 | 112 | 1.18 | Windows 2000 |
| 17 | 154 | 0.37 | 102 | 1.08 | Windows CE |
| 18 | 148 | 0.35 | 112 | 1.18 | Auto; Windows |
| 19 | 143 | 0.34 | 82 | 0.87 | Windows 3.1 |
| 20 | 136 | 0.32 | 95 | 1.00 | MSIE 5.5; Windows NT 4.0 |
| 21 | 70 | 0.17 | 1 | 0.01 | +http://www.linkpad.ru |
| 22 | 57 | 0.14 | 45 | 0.48 | +http://www.easou.com/search/spider.html |
| 23 | 43 | 0.10 | 7 | 0.07 | X11 |
| 24 | 34 | 0.08 | 7 | 0.07 | Android 2.3.5 |
| 25 | 22 | 0.05 | 10 | 0.11 | http://www.opensiteexplorer.org/dotbot, ... |
| 26 | 16 | 0.04 | 7 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 27 | 12 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 28 | 10 | 0.02 | 2 | 0.02 | Series 60 |
| 29 | 10 | 0.02 | 2 | 0.02 | Android |
| 30 | 4 | 0.01 | 1 | 0.01 | +http://getdownload.ws |
