| Used Operating Systems |
| 1 | 2360 | 31.92 | 2014 | 52.49 | +http://www.baidu.com/search/spider.html |
| 2 | 2058 | 27.83 | 836 | 21.79 | Windows NT |
| 3 | 762 | 10.31 | 227 | 5.92 | ezooms.bot@gmail.com |
| 4 | 506 | 6.84 | 225 | 5.86 | +http://ahrefs.com/robot/ |
| 5 | 416 | 5.63 | 190 | 4.95 | +http://www.bing.com/bingbot.htm |
| 6 | 370 | 5.00 | 122 | 3.18 | +http://www.google.com/bot.html |
| 7 | 370 | 5.00 | 91 | 2.37 | +http://yandex.com/bots |
| 8 | 250 | 3.38 | 1 | 0.03 | +http://www.warebay.com/bot.html |
| 9 | 115 | 1.56 | 59 | 1.54 | Windows 95 |
| 10 | 84 | 1.14 | 42 | 1.09 | Auto; Windows |
| 11 | 54 | 0.73 | 2 | 0.05 | http://www.lipperhey.com/ |
| 12 | 8 | 0.11 | 5 | 0.13 | ) - BrowseX (2.0.0 Windows |
| 13 | 8 | 0.11 | 4 | 0.10 | Windows 98 |
| 14 | 6 | 0.08 | 4 | 0.10 | Windows CE |
| 15 | 6 | 0.08 | 3 | 0.08 | +http://4seohunt.com/bot.html |
| 16 | 4 | 0.05 | 2 | 0.05 | +http://www.proximic.com/info/spider.php |
| 17 | 4 | 0.05 | 2 | 0.05 | +info@netcraft.com |
| 18 | 3 | 0.04 | 1 | 0.03 | http://www.majestic12.co.uk/bot.php?+ |
| 19 | 2 | 0.03 | 2 | 0.05 | Linux [unknown version] |
| 20 | 2 | 0.03 | 0 | 0.00 | Windows XP |
| 21 | 2 | 0.03 | 1 | 0.03 | Windows ME |
| 22 | 2 | 0.03 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 23 | 1 | 0.01 | 1 | 0.03 | OpenBSD [unknown version] |
| 24 | 1 | 0.01 | 1 | 0.03 | +http://domains.checkparams.com/ |
