| Used Operating Systems |
| 1 | 65521 | 51.39 | 432 | 4.47 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 39347 | 30.86 | 5731 | 59.27 | Windows NT |
| 3 | 6783 | 5.32 | 41 | 0.42 | +http://yandex.com/bots |
| 4 | 4986 | 3.91 | 747 | 7.73 | +http://ahrefs.com/robot/ |
| 5 | 3152 | 2.47 | 93 | 0.96 | Windows 98 |
| 6 | 2157 | 1.69 | 1713 | 17.72 | +http://www.baidu.com/search/spider.html |
| 7 | 1349 | 1.06 | 5 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 8 | 1046 | 0.82 | 312 | 3.23 | +http://www.bing.com/bingbot.htm |
| 9 | 715 | 0.56 | 146 | 1.51 | +http://www.google.com/bot.html |
| 10 | 653 | 0.51 | 127 | 1.31 | +http://www.linkdex.com/about/bots/ |
| 11 | 534 | 0.42 | 61 | 0.63 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 457 | 0.36 | 136 | 1.41 | help@moz.com |
| 13 | 208 | 0.16 | 8 | 0.08 | X11 |
| 14 | 138 | 0.11 | 16 | 0.17 | +http://www.exabot.com/go/robot |
| 15 | 133 | 0.10 | 10 | 0.10 | Android 2.3.5 |
| 16 | 100 | 0.08 | 22 | 0.23 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 28 | 0.02 | 0 | 0.00 | +http://indonesiancoder.com |
| 18 | 21 | 0.02 | 10 | 0.10 | +http://fulltext.sblog.cz/ |
| 19 | 20 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 20 | 16 | 0.01 | 14 | 0.14 | Windows 95 |
| 21 | 9 | 0.01 | 7 | 0.07 | MSIE 5.5; Windows NT 5.0 |
| 22 | 8 | 0.01 | 2 | 0.02 | +http://endb-consolidated.aihit.com/ |
| 23 | 8 | 0.01 | 4 | 0.04 | Intel Mac OS X 10.6 |
| 24 | 8 | 0.01 | 4 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 6 | 0.00 | 3 | 0.03 | http://crawler.sistrix.net/ |
| 26 | 4 | 0.00 | 3 | 0.03 | Windows CE |
| 27 | 4 | 0.00 | 0 | 0.00 | Trident/6.0; Windows 98; Crazy Browser 9... |
| 28 | 4 | 0.00 | 0 | 0.00 | Trident/5.0; Windows 98;GB; FDM |
| 29 | 4 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 5.2; Avant Brows... |
| 30 | 4 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 5.1; MS-RTC LM 8... |
| 31 | 4 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 4.1; Zango 7.4.5... |
| 32 | 4 | 0.00 | 0 | 0.00 | Trident/5.0; Windows 98;GB;GB; Crazy Bro... |
| 33 | 4 | 0.00 | 4 | 0.04 | Linux [unknown version] |
| 34 | 4 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 5.0;GB; Crazy Br... |
| 35 | 4 | 0.00 | 0 | 0.00 | Trident/5.0; Windows NT 5.1; Maxthon;GB;... |
| 36 | 4 | 0.00 | 2 | 0.02 | +http://flipboard.com/browserproxy |
| 37 | 3 | 0.00 | 1 | 0.01 | Windows XP |
| 38 | 2 | 0.00 | 2 | 0.02 | Windows 2000 |
| 39 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows 98;GB; FDM; InfoPat... |
| 40 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows 98; ZangoToolbar 6.... |
| 41 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 5.0; Avant Brows... |
| 42 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 5.1; ZangoToolba... |
| 43 | 2 | 0.00 | 2 | 0.02 | Trident/6.0; Windows NT 5.2; ZangoToolba... |
| 44 | 2 | 0.00 | 1 | 0.01 | Trident/6.0; Windows 98; MEGAUPLOAD 9.5.... |
| 45 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 5.1; SV1; SV1; A... |
| 46 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows 98; FDM; Zango 8.8.... |
| 47 | 2 | 0.00 | 2 | 0.02 | Windows 3.1 |
| 48 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows 98; Zango 1.4.77; C... |
| 49 | 2 | 0.00 | 1 | 0.01 | Trident/6.0; Windows 98; FDM; ZangoToolb... |
| 50 | 2 | 0.00 | 1 | 0.01 | Trident/6.0; Windows 98; MEGAUPLOAD 7.2.... |
| 51 | 2 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 52 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 5.2; Dealio Tool... |
| 53 | 2 | 0.00 | 2 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 54 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows 98; MyIE2; SpamBloc... |
| 55 | 2 | 0.00 | 0 | 0.00 | Trident/6.0; Windows 98; SpamBlockerUtil... |
| 56 | 1 | 0.00 | 1 | 0.01 | Windows ME |
| 57 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
