| Used Operating Systems |
| 1 | 8118 | 31.58 | 2297 | 44.05 | Windows NT |
| 2 | 7770 | 30.22 | 201 | 3.86 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 4708 | 18.31 | 365 | 7.00 | help@moz.com |
| 4 | 1939 | 7.54 | 1689 | 32.39 | +http://www.baidu.com/search/spider.html |
| 5 | 942 | 3.66 | 35 | 0.67 | Windows 98 |
| 6 | 868 | 3.38 | 113 | 2.17 | +http://yandex.com/bots |
| 7 | 473 | 1.84 | 194 | 3.72 | +http://www.google.com/bot.html |
| 8 | 227 | 0.88 | 101 | 1.94 | +http://www.bing.com/bingbot.htm |
| 9 | 80 | 0.31 | 76 | 1.46 | +http://www.linkdex.com/about/bots/ |
| 10 | 71 | 0.28 | 0 | 0.00 | J2ME/MIDP |
| 11 | 70 | 0.27 | 1 | 0.02 | BlackBerry |
| 12 | 57 | 0.22 | 0 | 0.00 | Android |
| 13 | 36 | 0.14 | 18 | 0.35 | +http://help.coccoc.com/ |
| 14 | 35 | 0.14 | 6 | 0.12 | X11 |
| 15 | 34 | 0.13 | 1 | 0.02 | +http://www.easou.com/search/spider.html |
| 16 | 27 | 0.11 | 11 | 0.21 | Windows 3.1 |
| 17 | 20 | 0.08 | 10 | 0.19 | +http://www.career-x.de/bot.html |
| 18 | 18 | 0.07 | 8 | 0.15 | Windows CE |
| 19 | 18 | 0.07 | 9 | 0.17 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 18 | 0.07 | 12 | 0.23 | Windows 95 |
| 21 | 18 | 0.07 | 8 | 0.15 | +http://www.exabot.com/go/robot |
| 22 | 17 | 0.07 | 9 | 0.17 | Windows ME |
| 23 | 14 | 0.05 | 5 | 0.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 24 | 13 | 0.05 | 1 | 0.02 | Android 2.3.5 |
| 25 | 10 | 0.04 | 5 | 0.10 | +http://fulltext.sblog.cz/ |
| 26 | 9 | 0.04 | 6 | 0.12 | Windows 2000 |
| 27 | 8 | 0.03 | 4 | 0.08 | http://crawler.sistrix.net/ |
| 28 | 7 | 0.03 | 7 | 0.13 | info@muso.com; +http://www.muso.com |
| 29 | 7 | 0.03 | 3 | 0.06 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 30 | 7 | 0.03 | 0 | 0.00 | Series 60 |
| 31 | 5 | 0.02 | 0 | 0.00 | Linux [unknown version] |
| 32 | 5 | 0.02 | 0 | 0.00 | Linux 2.4.x |
| 33 | 4 | 0.02 | 1 | 0.02 | http://www.lipperhey.com/ |
| 34 | 4 | 0.02 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 35 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 4 | 0.02 | 3 | 0.06 | Windows XP |
| 37 | 4 | 0.02 | 2 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 38 | 3 | 0.01 | 0 | 0.00 | Windows 92 |
| 39 | 3 | 0.01 | 1 | 0.02 | +http://www.profound.net/urlappendbot.ht... |
| 40 | 3 | 0.01 | 1 | 0.02 | Linux i686 [unknown version] |
| 41 | 3 | 0.01 | 3 | 0.06 | +http://www.loadtime.net/bot.html |
| 42 | 3 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 43 | 2 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 44 | 2 | 0.01 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 45 | 2 | 0.01 | 0 | 0.00 | SpreadTrum |
| 46 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 47 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 48 | 2 | 0.01 | 1 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 49 | 1 | 0.00 | 1 | 0.02 | Auto; Windows |
| 50 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 51 | 1 | 0.00 | 0 | 0.00 | SaferSurf; DigExt |
| 52 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 53 | 1 | 0.00 | 1 | 0.02 | +http://besome1.info/securityresearchbot... |
| 54 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 55 | 1 | 0.00 | 0 | 0.00 | MAUI Runtime |
| 56 | 1 | 0.00 | 0 | 0.00 | Macintosh |
| 57 | 1 | 0.00 | 0 | 0.00 | Windows 90 |
| 58 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 59 | 1 | 0.00 | 0 | 0.00 | +http://vk.com/dev/Share |
| 60 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 61 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 62 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
