| Used Operating Systems |
| 1 | 38837 | 51.89 | 385 | 3.17 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 15051 | 20.11 | 9589 | 78.85 | +http://www.baidu.com/search/spider.html |
| 3 | 6680 | 8.92 | 2 | 0.02 | +http://megaindex.com/crawler |
| 4 | 4007 | 5.35 | 4 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 5 | 3463 | 4.63 | 241 | 1.98 | +http://www.bing.com/bingbot.htm |
| 6 | 2611 | 3.49 | 270 | 2.22 | +http://yandex.com/bots |
| 7 | 2475 | 3.31 | 1041 | 8.56 | Windows NT |
| 8 | 922 | 1.23 | 403 | 3.31 | +http://www.google.com/bot.html |
| 9 | 398 | 0.53 | 120 | 0.99 | +http://www.linkdex.com/bots/ |
| 10 | 129 | 0.17 | 2 | 0.02 | +http://www.semrush.com/bot.html |
| 11 | 86 | 0.11 | 30 | 0.25 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 48 | 0.06 | 2 | 0.02 | +http://siteexplorer.info/ |
| 13 | 28 | 0.04 | 2 | 0.02 | +https://www.dataprovider.com/ |
| 14 | 27 | 0.04 | 9 | 0.07 | +http://www.profound.net/domainappender |
| 15 | 14 | 0.02 | 5 | 0.04 | Windows 98 |
| 16 | 13 | 0.02 | 12 | 0.10 | Windows 95 |
| 17 | 12 | 0.02 | 4 | 0.03 | X11 |
| 18 | 8 | 0.01 | 6 | 0.05 | +info@netcraft.com |
| 19 | 6 | 0.01 | 5 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 20 | 5 | 0.01 | 4 | 0.03 | Windows ME |
| 21 | 4 | 0.01 | 4 | 0.03 | Windows 3.1 |
| 22 | 4 | 0.01 | 2 | 0.02 | +spider@seoscanners.net |
| 23 | 4 | 0.01 | 2 | 0.02 | +http://www.uptime.com/uptimebot |
| 24 | 3 | 0.00 | 3 | 0.02 | Windows 2000 |
| 25 | 3 | 0.00 | 3 | 0.02 | Windows XP |
| 26 | 2 | 0.00 | 2 | 0.02 | Windows CE |
| 27 | 2 | 0.00 | 2 | 0.02 | Auto; Windows |
| 28 | 2 | 0.00 | 2 | 0.02 | http://nmap.org/book/nse.html |
| 29 | 2 | 0.00 | 1 | 0.01 | Android 2.3.5 |
| 30 | 2 | 0.00 | 2 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 31 | 1 | 0.00 | 1 | 0.01 | Windows Mobile |
| 32 | 1 | 0.00 | 1 | 0.01 | Android |
