| Used Operating Systems |
| 1 | 4387 | 33.94 | 2458 | 37.40 | Windows NT |
| 2 | 3072 | 23.77 | 2694 | 40.99 | +http://www.baidu.com/search/spider.html |
| 3 | 1289 | 9.97 | 23 | 0.35 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 993 | 7.68 | 236 | 3.59 | +http://www.google.com/bot.html |
| 5 | 769 | 5.95 | 207 | 3.15 | ezooms.bot@gmail.com |
| 6 | 661 | 5.11 | 193 | 2.94 | +http://yandex.com/bots |
| 7 | 661 | 5.11 | 315 | 4.79 | +http://www.bing.com/bingbot.htm |
| 8 | 496 | 3.84 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 9 | 351 | 2.72 | 349 | 5.31 | http://www.yodao.com/help/webmaster/spid... |
| 10 | 170 | 1.32 | 74 | 1.13 | +http://www.exabot.com/go/robot |
| 11 | 25 | 0.19 | 6 | 0.09 | +http://go.mail.ru/help/robots |
| 12 | 24 | 0.19 | 2 | 0.03 | MirrorDetector; +http://yandex.com/bots |
| 13 | 9 | 0.07 | 5 | 0.08 | Windows 98 |
| 14 | 3 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 15 | 2 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 16 | 2 | 0.02 | 0 | 0.00 | Android |
| 17 | 2 | 0.02 | 2 | 0.03 | Linux [unknown version] |
| 18 | 2 | 0.02 | 2 | 0.03 | Linux i686 [unknown version] |
| 19 | 2 | 0.02 | 2 | 0.03 | X11 |
| 20 | 2 | 0.02 | 2 | 0.03 | Intel Mac OS X 10.6 |
| 21 | 2 | 0.02 | 1 | 0.02 | +http://shoulu.jike.com/spider.html |
| 22 | 1 | 0.01 | 0 | 0.00 | BlackBerry |
| 23 | 1 | 0.01 | 0 | 0.00 | PPC Mac OS X 10.5 |
