| Used Operating Systems |
| 1 | 8737 | 43.56 | 1708 | 30.15 | Windows NT |
| 2 | 3496 | 17.43 | 2279 | 40.23 | +http://www.baidu.com/search/spider.html |
| 3 | 2258 | 11.26 | 583 | 10.29 | +http://www.google.com/bot.html |
| 4 | 2075 | 10.34 | 453 | 8.00 | +http://www.bing.com/bingbot.htm |
| 5 | 1588 | 7.92 | 295 | 5.21 | ezooms.bot@gmail.com |
| 6 | 671 | 3.35 | 211 | 3.72 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 568 | 2.83 | 42 | 0.74 | +http://yandex.com/bots |
| 8 | 225 | 1.12 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 112 | 0.56 | 32 | 0.56 | +http://www.exabot.com/go/robot |
| 10 | 80 | 0.40 | 4 | 0.07 | Android |
| 11 | 42 | 0.21 | 2 | 0.04 | +http://endb-consolidated.aihit.com/ |
| 12 | 24 | 0.12 | 11 | 0.19 | http://crawler.sistrix.net/ |
| 13 | 24 | 0.12 | 0 | 0.00 | Windows 9. |
| 14 | 21 | 0.10 | 6 | 0.11 | Windows 98 |
| 15 | 12 | 0.06 | 6 | 0.11 | Linux [unknown version] |
| 16 | 12 | 0.06 | 2 | 0.04 | Android 2.3.5 |
| 17 | 10 | 0.05 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 18 | 10 | 0.05 | 4 | 0.07 | +info@netcraft.com |
| 19 | 10 | 0.05 | 5 | 0.09 | +http://www.seoprofiler.com/bot |
| 20 | 8 | 0.04 | 0 | 0.00 | Series 60 |
| 21 | 8 | 0.04 | 0 | 0.00 | Macintosh PPC |
| 22 | 6 | 0.03 | 2 | 0.04 | +http://www.RMAXD.com |
| 23 | 6 | 0.03 | 2 | 0.04 | +http://www.profound.net/urlappendbot.ht... |
| 24 | 6 | 0.03 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 25 | 6 | 0.03 | 3 | 0.05 | +http://botw.org |
| 26 | 6 | 0.03 | 0 | 0.00 | Macintosh |
| 27 | 5 | 0.02 | 2 | 0.04 | ScoutJet; +http://blekko.com/about/blekk... |
| 28 | 4 | 0.02 | 0 | 0.00 | Windows CE |
| 29 | 4 | 0.02 | 0 | 0.00 | Win32 |
| 30 | 4 | 0.02 | 4 | 0.07 | +http://www.solomono.ru |
| 31 | 4 | 0.02 | 2 | 0.04 | +http://siteexplorer.info/ |
| 32 | 3 | 0.01 | 3 | 0.05 | +http://pmoz.info/doc/botinfo.htm |
| 33 | 3 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 34 | 3 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 35 | 2 | 0.01 | 0 | 0.00 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 36 | 2 | 0.01 | 2 | 0.04 | Windows 3.1 |
| 37 | 2 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows 95 |
| 38 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 39 | 1 | 0.00 | 1 | 0.02 | X11 |
