| Used Operating Systems by Visits |
| 1 | 1399 | 9.14 | 1048 | 36.82 | +http://www.baidu.com/search/spider.html |
| 2 | 10320 | 67.46 | 586 | 20.59 | Windows NT |
| 3 | 1367 | 8.94 | 558 | 19.61 | +http://www.google.com/bot.html |
| 4 | 243 | 1.59 | 242 | 8.50 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 517 | 3.38 | 165 | 5.80 | +http://yandex.com/bots |
| 6 | 176 | 1.15 | 82 | 2.88 | +http://www.bing.com/bingbot.htm |
| 7 | 450 | 2.94 | 53 | 1.86 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 104 | 0.68 | 35 | 1.23 | ezooms.bot@gmail.com |
| 9 | 71 | 0.46 | 30 | 1.05 | +http://www.exabot.com/go/robot |
| 10 | 23 | 0.15 | 7 | 0.25 | +http://ahrefs.com/robot/ |
| 11 | 13 | 0.08 | 6 | 0.21 | Windows 98 |
| 12 | 48 | 0.31 | 5 | 0.18 | Linux i686 [unknown version] |
| 13 | 6 | 0.04 | 4 | 0.14 | Windows CE |
| 14 | 6 | 0.04 | 4 | 0.14 | Windows 95 |
| 15 | 400 | 2.61 | 3 | 0.11 | http://kalooga.com/crawler |
| 16 | 2 | 0.01 | 2 | 0.07 | Windows 2000 |
| 17 | 17 | 0.11 | 2 | 0.07 | Intel Mac OS X 10.5 |
| 18 | 8 | 0.05 | 2 | 0.07 | +http://www.warebay.com/bot.html |
| 19 | 4 | 0.03 | 2 | 0.07 | +http://discoveryengine.com/discobot.htm... |
| 20 | 24 | 0.16 | 2 | 0.07 | bot@language-tools.com |
| 21 | 2 | 0.01 | 2 | 0.07 | Windows 3.1 |
| 22 | 2 | 0.01 | 2 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 23 | 3 | 0.02 | 1 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 24 | 1 | 0.01 | 1 | 0.04 | Windows XP |
| 25 | 3 | 0.02 | 1 | 0.04 | ReverseGet/1.0; http://reverseget.com/; ... |
| 26 | 1 | 0.01 | 1 | 0.04 | +http://eripp.com |
| 27 | 2 | 0.01 | 0 | 0.00 | Windows |
| 28 | 16 | 0.10 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 29 | 10 | 0.07 | 0 | 0.00 | BlackBerry |
| 30 | 2 | 0.01 | 0 | 0.00 | http://www.thefind.com/crawler |
| 31 | 16 | 0.10 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 32 | 16 | 0.10 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 33 | 20 | 0.13 | 0 | 0.00 | X11 |
| 34 | 4 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 35 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 36 | 1 | 0.01 | 0 | 0.00 | +info@netcraft.com |
