| Used Operating Systems (30 / 36) [show full report] |
| 1 | 7141 | 35.76 | 88 | 1.61 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 7060 | 35.36 | 2955 | 54.10 | Windows NT |
| 3 | 1952 | 9.78 | 135 | 2.47 | +http://yandex.com/bots |
| 4 | 1132 | 5.67 | 869 | 15.91 | +http://www.baidu.com/search/spider.html |
| 5 | 450 | 2.25 | 215 | 3.94 | +http://www.google.com/bot.html |
| 6 | 378 | 1.89 | 233 | 4.27 | +http://ahrefs.com/robot/ |
| 7 | 370 | 1.85 | 286 | 5.24 | Windows 95 |
| 8 | 283 | 1.42 | 131 | 2.40 | +http://www.bing.com/bingbot.htm |
| 9 | 274 | 1.37 | 36 | 0.66 | Windows 98 |
| 10 | 251 | 1.26 | 2 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 11 | 82 | 0.41 | 68 | 1.24 | Windows CE |
| 12 | 75 | 0.38 | 68 | 1.24 | ) - BrowseX (2.0.0 Windows |
| 13 | 74 | 0.37 | 66 | 1.21 | Auto; Windows |
| 14 | 67 | 0.34 | 57 | 1.04 | Windows 3.1 |
| 15 | 65 | 0.33 | 58 | 1.06 | Windows ME |
| 16 | 61 | 0.31 | 57 | 1.04 | Windows 2000 |
| 17 | 61 | 0.31 | 50 | 0.92 | MSIE 5.5; Windows NT 4.0 |
| 18 | 60 | 0.30 | 0 | 0.00 | Windows XP |
| 19 | 57 | 0.29 | 53 | 0.97 | MSIE 5.5; Windows NT 5.0 |
| 20 | 10 | 0.05 | 0 | 0.00 | Linux [unknown version] |
| 21 | 9 | 0.05 | 4 | 0.07 | http://www.opensiteexplorer.org/dotbot, ... |
| 22 | 8 | 0.04 | 4 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 6 | 0.03 | 4 | 0.07 | X11 |
| 24 | 6 | 0.03 | 6 | 0.11 | +http://domainsigma.com/robot |
| 25 | 4 | 0.02 | 2 | 0.04 | http://crawler.sistrix.net/ |
| 26 | 4 | 0.02 | 1 | 0.02 | +http://medialine-it.com |
| 27 | 4 | 0.02 | 1 | 0.02 | +http://isdownload.biz |
| 28 | 4 | 0.02 | 1 | 0.02 | +http://r4downloads.co |
| 29 | 3 | 0.02 | 1 | 0.02 | +http://overx50.com |
| 30 | 3 | 0.02 | 1 | 0.02 | +http://getdownload.ws |
