| Used Operating Systems |
| 1 | 4279 | 56.41 | 1858 | 47.82 | Windows NT |
| 2 | 1650 | 21.75 | 1524 | 39.23 | +http://www.baidu.com/search/spider.html |
| 3 | 450 | 5.93 | 124 | 3.19 | +http://www.google.com/bot.html |
| 4 | 446 | 5.88 | 201 | 5.17 | +http://www.bing.com/bingbot.htm |
| 5 | 203 | 2.68 | 18 | 0.46 | +http://OpenLinkProfiler.org/bot |
| 6 | 187 | 2.47 | 32 | 0.82 | +http://yandex.com/bots |
| 7 | 63 | 0.83 | 30 | 0.77 | help@moz.com |
| 8 | 60 | 0.79 | 14 | 0.36 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 44 | 0.58 | 19 | 0.49 | +http://www.exabot.com/go/robot |
| 10 | 42 | 0.55 | 16 | 0.41 | X11 |
| 11 | 20 | 0.26 | 1 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 12 | 20 | 0.26 | 2 | 0.05 | http://crawler.sistrix.net/ |
| 13 | 19 | 0.25 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 14 | 16 | 0.21 | 8 | 0.21 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 15 | 0.20 | 9 | 0.23 | Android 2.3.5 |
| 16 | 13 | 0.17 | 13 | 0.33 | +http://www.easou.com/search/spider.html |
| 17 | 10 | 0.13 | 1 | 0.03 | +http://endb-consolidated.aihit.com/ |
| 18 | 9 | 0.12 | 3 | 0.08 | +http://fulltext.sblog.cz/ |
| 19 | 8 | 0.11 | 1 | 0.03 | +http://www.linkpad.ru |
| 20 | 7 | 0.09 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 21 | 5 | 0.07 | 0 | 0.00 | Macintosh PPC |
| 22 | 5 | 0.07 | 3 | 0.08 | Windows 98 |
| 23 | 3 | 0.04 | 0 | 0.00 | Win32 |
| 24 | 3 | 0.04 | 3 | 0.08 | +http://pmoz.info/doc/botinfo.htm |
| 25 | 2 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 26 | 2 | 0.03 | 1 | 0.03 | +info@netcraft.com |
| 27 | 1 | 0.01 | 0 | 0.00 | i686 Linux; 20020315 |
| 28 | 1 | 0.01 | 1 | 0.03 | Windows XP |
| 29 | 1 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 30 | 1 | 0.01 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 31 | 1 | 0.01 | 1 | 0.03 | Windows 95 |
