| Used Operating Systems |
| 1 | 7711 | 71.06 | 2995 | 77.91 | Windows NT |
| 2 | 1080 | 9.95 | 395 | 10.28 | +http://www.baidu.com/search/spider.html |
| 3 | 472 | 4.35 | 137 | 3.56 | ezooms.bot@gmail.com |
| 4 | 463 | 4.27 | 193 | 5.02 | +http://www.bing.com/bingbot.htm |
| 5 | 351 | 3.23 | 8 | 0.21 | +http://www.seoprofiler.com/bot |
| 6 | 234 | 2.16 | 28 | 0.73 | +http://yandex.com/bots |
| 7 | 207 | 1.91 | 36 | 0.94 | +http://www.google.com/bot.html |
| 8 | 156 | 1.44 | 5 | 0.13 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 44 | 0.41 | 7 | 0.18 | X11 |
| 10 | 36 | 0.33 | 12 | 0.31 | +http://www.exabot.com/go/robot |
| 11 | 27 | 0.25 | 4 | 0.10 | Android 2.3.5 |
| 12 | 24 | 0.22 | 2 | 0.05 | http://crawler.sistrix.net/ |
| 13 | 18 | 0.17 | 6 | 0.16 | Windows 98 |
| 14 | 4 | 0.04 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 4 | 0.04 | 4 | 0.10 | Windows 95 |
| 16 | 4 | 0.04 | 1 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 2 | 0.02 | 2 | 0.05 | Windows 2000 |
| 18 | 2 | 0.02 | 2 | 0.05 | +http://struct.it/contacts/ |
| 19 | 2 | 0.02 | 1 | 0.03 | Windows XP |
| 20 | 2 | 0.02 | 1 | 0.03 | Windows 3.1 |
| 21 | 2 | 0.02 | 1 | 0.03 | +info@netcraft.com |
| 22 | 1 | 0.01 | 1 | 0.03 | Windows CE |
| 23 | 1 | 0.01 | 1 | 0.03 | Auto; Windows |
| 24 | 1 | 0.01 | 0 | 0.00 | Win32 |
| 25 | 1 | 0.01 | 1 | 0.03 | X11; Linux i686; de |
| 26 | 1 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 27 | 1 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 28 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
