| Used Operating Systems |
| 1 | 13849 | 65.48 | 1233 | 22.84 | Windows NT |
| 2 | 3642 | 17.22 | 2878 | 53.31 | +http://www.baidu.com/search/spider.html |
| 3 | 863 | 4.08 | 262 | 4.85 | +http://www.google.com/bot.html |
| 4 | 557 | 2.63 | 265 | 4.91 | +http://ahrefs.com/robot/ |
| 5 | 463 | 2.19 | 56 | 1.04 | +http://yandex.com/bots |
| 6 | 445 | 2.10 | 185 | 3.43 | +http://www.bing.com/bingbot.htm |
| 7 | 359 | 1.70 | 138 | 2.56 | ezooms.bot@gmail.com |
| 8 | 301 | 1.42 | 300 | 5.56 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 199 | 0.94 | 15 | 0.28 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 132 | 0.62 | 4 | 0.07 | +http://filterdb.iss.net/crawler/ |
| 11 | 125 | 0.59 | 0 | 0.00 | +http://www.luminate.com/bot/ |
| 12 | 108 | 0.51 | 27 | 0.50 | +http://www.exabot.com/go/robot |
| 13 | 21 | 0.10 | 10 | 0.19 | +http://shoulu.jike.com/spider.html |
| 14 | 18 | 0.09 | 3 | 0.06 | MirrorDetector; +http://yandex.com/bots |
| 15 | 13 | 0.06 | 6 | 0.11 | Windows 98 |
| 16 | 8 | 0.04 | 2 | 0.04 | +http://www.warebay.com/bot.html |
| 17 | 7 | 0.03 | 0 | 0.00 | Series 60 |
| 18 | 7 | 0.03 | 2 | 0.04 | Intel Mac OS X 10.4 |
| 19 | 6 | 0.03 | 5 | 0.09 | Windows 95 |
| 20 | 4 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 21 | 3 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 22 | 2 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 23 | 2 | 0.01 | 1 | 0.02 | Windows 2000 |
| 24 | 2 | 0.01 | 1 | 0.02 | Windows CE |
| 25 | 2 | 0.01 | 0 | 0.00 | BlackBerry |
| 26 | 2 | 0.01 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 27 | 2 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 28 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 29 | 1 | 0.00 | 1 | 0.02 | Auto; Windows |
| 30 | 1 | 0.00 | 0 | 0.00 | Android 2.3.7 |
| 31 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 32 | 1 | 0.00 | 0 | 0.00 | X11 |
| 33 | 1 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
| 34 | 1 | 0.00 | 1 | 0.02 | Windows 3.1 |
