| Used Operating Systems |
| 1 | 5005 | 30.53 | 751 | 12.32 | +http://www.google.com/bot.html |
| 2 | 4486 | 27.36 | 4095 | 67.19 | +http://www.baidu.com/search/spider.html |
| 3 | 3225 | 19.67 | 618 | 10.14 | Windows NT |
| 4 | 1710 | 10.43 | 33 | 0.54 | Windows 98 |
| 5 | 858 | 5.23 | 229 | 3.76 | +http://yandex.com/bots |
| 6 | 375 | 2.29 | 128 | 2.10 | ezooms.bot@gmail.com |
| 7 | 368 | 2.24 | 179 | 2.94 | +http://www.bing.com/bingbot.htm |
| 8 | 198 | 1.21 | 8 | 0.13 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 56 | 0.34 | 17 | 0.28 | +http://www.exabot.com/go/robot |
| 10 | 24 | 0.15 | 10 | 0.16 | Windows 95 |
| 11 | 12 | 0.07 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 12 | 10 | 0.06 | 1 | 0.02 | Linux i686 [unknown version] |
| 13 | 9 | 0.05 | 1 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 8 | 0.05 | 2 | 0.03 | Windows 2000 |
| 15 | 8 | 0.05 | 6 | 0.10 | Windows ME |
| 16 | 8 | 0.05 | 3 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 17 | 6 | 0.04 | 2 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 18 | 5 | 0.03 | 2 | 0.03 | Windows 3.1 |
| 19 | 4 | 0.02 | 1 | 0.02 | Windows CE |
| 20 | 4 | 0.02 | 2 | 0.03 | +http://discoveryengine.com/discobot.htm... |
| 21 | 4 | 0.02 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 22 | 4 | 0.02 | 3 | 0.05 | +info@netcraft.com |
| 23 | 3 | 0.02 | 1 | 0.02 | +http://www.aihit.com/ |
| 24 | 3 | 0.02 | 1 | 0.02 | ReverseGet/1.0; http://reverseget.com/; ... |
| 25 | 2 | 0.01 | 1 | 0.02 | Windows XP |
| 26 | 1 | 0.01 | 1 | 0.02 | Intel Mac OS X 10.6 |
