| Used Operating Systems |
| 1 | 2321 | 37.12 | 127 | 5.07 | Windows NT |
| 2 | 1825 | 29.19 | 1664 | 66.43 | +http://www.baidu.com/search/spider.html |
| 3 | 702 | 11.23 | 210 | 8.38 | +http://www.google.com/bot.html |
| 4 | 475 | 7.60 | 20 | 0.80 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 265 | 4.24 | 264 | 10.54 | http://www.yodao.com/help/webmaster/spid... |
| 6 | 231 | 3.69 | 103 | 4.11 | +http://www.bing.com/bingbot.htm |
| 7 | 176 | 2.82 | 50 | 2.00 | +http://yandex.com/bots |
| 8 | 50 | 0.80 | 12 | 0.48 | +http://www.exabot.com/go/robot |
| 9 | 42 | 0.67 | 2 | 0.08 | +http://www.warebay.com/bot.html |
| 10 | 42 | 0.67 | 2 | 0.08 | +http://www.aihit.com/ |
| 11 | 39 | 0.62 | 31 | 1.24 | +http://ahrefs.com/robot/ |
| 12 | 36 | 0.58 | 3 | 0.12 | Linux i686 [unknown version] |
| 13 | 21 | 0.34 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 14 | 6 | 0.10 | 3 | 0.12 | ezooms.bot@gmail.com |
| 15 | 6 | 0.10 | 2 | 0.08 | ReverseGet/1.0; http://reverseget.com/; ... |
| 16 | 5 | 0.08 | 3 | 0.12 | Windows 98 |
| 17 | 3 | 0.05 | 3 | 0.12 | Windows CE |
| 18 | 1 | 0.02 | 1 | 0.04 | Windows ME |
| 19 | 1 | 0.02 | 0 | 0.00 | Windows XP |
| 20 | 1 | 0.02 | 1 | 0.04 | Linux [unknown version] |
| 21 | 1 | 0.02 | 1 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 22 | 1 | 0.02 | 1 | 0.04 | FreeBSD [unknown version] |
| 23 | 1 | 0.02 | 1 | 0.04 | +info@netcraft.com |
| 24 | 1 | 0.02 | 1 | 0.04 | Windows 95 |
