| Used Operating Systems |
| 1 | 7584 | 47.77 | 247 | 24.46 | +http://yandex.com/bots |
| 2 | 6709 | 42.26 | 81 | 8.02 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 734 | 4.62 | 279 | 27.62 | Windows NT |
| 4 | 325 | 2.05 | 109 | 10.79 | +http://www.bing.com/bingbot.htm |
| 5 | 177 | 1.11 | 62 | 6.14 | +http://www.google.com/bot.html |
| 6 | 142 | 0.89 | 123 | 12.18 | +http://www.baidu.com/search/spider.html |
| 7 | 115 | 0.72 | 49 | 4.85 | +http://ahrefs.com/robot/ |
| 8 | 17 | 0.11 | 8 | 0.79 | +http://www.uptime.com/uptimebot |
| 9 | 15 | 0.09 | 15 | 1.49 | Windows 95 |
| 10 | 12 | 0.08 | 3 | 0.30 | +http://OpenLinkProfiler.org/bot |
| 11 | 9 | 0.06 | 7 | 0.69 | Windows 98 |
| 12 | 8 | 0.05 | 2 | 0.20 | +https://www.dataprovider.com/ |
| 13 | 6 | 0.04 | 6 | 0.59 | Auto; Windows |
| 14 | 4 | 0.03 | 2 | 0.20 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 3 | 0.02 | 2 | 0.20 | Windows XP |
| 16 | 3 | 0.02 | 3 | 0.30 | MSIE 5.5; Windows NT 5.0 |
| 17 | 2 | 0.01 | 2 | 0.20 | Windows CE |
| 18 | 2 | 0.01 | 2 | 0.20 | Windows 2000 |
| 19 | 2 | 0.01 | 2 | 0.20 | Linux i686 [unknown version] |
| 20 | 2 | 0.01 | 2 | 0.20 | ) - BrowseX (2.0.0 Windows |
| 21 | 2 | 0.01 | 2 | 0.20 | MSIE 5.5; Windows NT 4.0 |
| 22 | 1 | 0.01 | 1 | 0.10 | Windows ME |
| 23 | 1 | 0.01 | 1 | 0.10 | Windows 3.1 |
