| Used Operating Systems (30 / 35) [show full report] |
| 1 | 10572 | 41.84 | 101 | 1.88 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 10030 | 39.70 | 3610 | 67.15 | Windows NT |
| 3 | 793 | 3.14 | 623 | 11.59 | +http://www.baidu.com/search/spider.html |
| 4 | 727 | 2.88 | 60 | 1.12 | +http://yandex.com/bots |
| 5 | 601 | 2.38 | 133 | 2.47 | +http://ahrefs.com/robot/ |
| 6 | 541 | 2.14 | 281 | 5.23 | +http://www.bing.com/bingbot.htm |
| 7 | 459 | 1.82 | 3 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 8 | 332 | 1.31 | 131 | 2.44 | +http://www.google.com/bot.html |
| 9 | 295 | 1.17 | 123 | 2.29 | Windows 95 |
| 10 | 189 | 0.75 | 8 | 0.15 | Windows 98 |
| 11 | 98 | 0.39 | 9 | 0.17 | +http://siteexplorer.info/ |
| 12 | 81 | 0.32 | 30 | 0.56 | +http://www.linkdex.com/bots/ |
| 13 | 68 | 0.27 | 0 | 0.00 | Windows XP |
| 14 | 46 | 0.18 | 21 | 0.39 | Windows ME |
| 15 | 45 | 0.18 | 29 | 0.54 | Windows CE |
| 16 | 45 | 0.18 | 31 | 0.58 | Windows 2000 |
| 17 | 45 | 0.18 | 30 | 0.56 | Auto; Windows |
| 18 | 45 | 0.18 | 24 | 0.45 | Windows 3.1 |
| 19 | 39 | 0.15 | 24 | 0.45 | ) - BrowseX (2.0.0 Windows |
| 20 | 39 | 0.15 | 24 | 0.45 | MSIE 5.5; Windows NT 4.0 |
| 21 | 37 | 0.15 | 27 | 0.50 | MSIE 5.5; Windows NT 5.0 |
| 22 | 32 | 0.13 | 15 | 0.28 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 31 | 0.12 | 15 | 0.28 | Linux [unknown version] |
| 24 | 23 | 0.09 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 25 | 14 | 0.06 | 9 | 0.17 | +http://wmaid.com/explore/ |
| 26 | 12 | 0.05 | 4 | 0.07 | +http://mydownloadengine.com |
| 27 | 6 | 0.02 | 2 | 0.04 | +http://inload.me |
| 28 | 4 | 0.02 | 2 | 0.04 | +info@netcraft.com |
| 29 | 3 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 30 | 3 | 0.01 | 0 | 0.00 | Linux 2.4.x |
