| Used Operating Systems |
| 1 | 3121 | 51.43 | 2527 | 78.92 | +http://www.baidu.com/search/spider.html |
| 2 | 1894 | 31.21 | 122 | 3.81 | +http://yandex.com/bots |
| 3 | 419 | 6.90 | 278 | 8.68 | Windows NT |
| 4 | 261 | 4.30 | 125 | 3.90 | +http://www.bing.com/bingbot.htm |
| 5 | 235 | 3.87 | 67 | 2.09 | +http://www.google.com/bot.html |
| 6 | 24 | 0.40 | 7 | 0.22 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 22 | 0.36 | 21 | 0.66 | Windows 95 |
| 8 | 18 | 0.30 | 6 | 0.19 | +http://OpenLinkProfiler.org/bot |
| 9 | 12 | 0.20 | 4 | 0.12 | +http://www.profound.net/domainappender |
| 10 | 8 | 0.13 | 4 | 0.12 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 8 | 0.13 | 5 | 0.16 | Windows 98 |
| 12 | 7 | 0.12 | 6 | 0.19 | Auto; Windows |
| 13 | 6 | 0.10 | 2 | 0.06 | +https://www.dataprovider.com/ |
| 14 | 5 | 0.08 | 5 | 0.16 | Windows CE |
| 15 | 4 | 0.07 | 4 | 0.12 | Windows 2000 |
| 16 | 4 | 0.07 | 3 | 0.09 | Windows 3.1 |
| 17 | 4 | 0.07 | 2 | 0.06 | +info@netcraft.com |
| 18 | 4 | 0.07 | 2 | 0.06 | +https://www.aihitdata.com/about |
| 19 | 3 | 0.05 | 3 | 0.09 | Windows ME |
| 20 | 2 | 0.03 | 2 | 0.06 | http://nmap.org/book/nse.html |
| 21 | 2 | 0.03 | 2 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 22 | 2 | 0.03 | 2 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 23 | 2 | 0.03 | 2 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 24 | 1 | 0.02 | 0 | 0.00 | Windows XP |
| 25 | 1 | 0.02 | 1 | 0.03 | +http://megaindex.com/crawler |
