| Used Operating Systems |
| 1 | 94893 | 36.66 | 1436 | 2.91 | +http://www.bing.com/bingbot.htm |
| 2 | 70014 | 27.05 | 8429 | 17.08 | Windows NT |
| 3 | 62195 | 24.03 | 32642 | 66.16 | +http://yandex.com/bots |
| 4 | 11543 | 4.46 | 1187 | 2.41 | +http://www.google.com/bot.html |
| 5 | 8168 | 3.16 | 1733 | 3.51 | +http://ahrefs.com/robot/ |
| 6 | 3052 | 1.18 | 2917 | 5.91 | +http://www.baidu.com/search/spider.html |
| 7 | 1129 | 0.44 | 47 | 0.10 | Windows Phone OS 7.5 |
| 8 | 1019 | 0.39 | 69 | 0.14 | J2ME/MIDP |
| 9 | 1011 | 0.39 | 41 | 0.08 | Android |
| 10 | 703 | 0.27 | 2 | 0.00 | http://crawler.007ac9.net/ |
| 11 | 634 | 0.24 | 31 | 0.06 | Windows 98 |
| 12 | 571 | 0.22 | 26 | 0.05 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 13 | 533 | 0.21 | 146 | 0.30 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 304 | 0.12 | 164 | 0.33 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 303 | 0.12 | 13 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 16 | 287 | 0.11 | 8 | 0.02 | Series 60 |
| 17 | 217 | 0.08 | 7 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 18 | 191 | 0.07 | 15 | 0.03 | Windows 92 |
| 19 | 173 | 0.07 | 7 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 20 | 171 | 0.07 | 5 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 21 | 159 | 0.06 | 45 | 0.09 | +http://www.linkdex.com/bots/ |
| 22 | 126 | 0.05 | 20 | 0.04 | Windows 95 |
| 23 | 120 | 0.05 | 7 | 0.01 | Windows ME |
| 24 | 116 | 0.04 | 4 | 0.01 | PPC Mac OS X 10.4 |
| 25 | 113 | 0.04 | 74 | 0.15 | +http://www.proximic.com/info/spider.php |
| 26 | 94 | 0.04 | 7 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 27 | 91 | 0.04 | 18 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 28 | 77 | 0.03 | 26 | 0.05 | Linux i686 [unknown version] |
| 29 | 76 | 0.03 | 3 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 30 | 70 | 0.03 | 3 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 31 | 66 | 0.03 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 32 | 61 | 0.02 | 56 | 0.11 | Infegy/2.0; en-US; crawler@infegy.com |
| 33 | 46 | 0.02 | 26 | 0.05 | +http://www.exabot.com/go/robot |
| 34 | 45 | 0.02 | 6 | 0.01 | X11 |
| 35 | 39 | 0.02 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 36 | 38 | 0.01 | 2 | 0.00 | iPhone |
| 37 | 38 | 0.01 | 1 | 0.00 | PPC Mac OS X 10.5 |
| 38 | 33 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 39 | 32 | 0.01 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 40 | 24 | 0.01 | 11 | 0.02 | +http://help.coccoc.com/ |
| 41 | 24 | 0.01 | 2 | 0.00 | S60 |
| 42 | 24 | 0.01 | 24 | 0.05 | +http://www.200please.com/bot |
| 43 | 22 | 0.01 | 13 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 44 | 18 | 0.01 | 3 | 0.01 | Windows XP |
| 45 | 15 | 0.01 | 1 | 0.00 | PPC Mac OS X Mach-O |
| 46 | 15 | 0.01 | 5 | 0.01 | +http://fulltext.sblog.cz/ |
| 47 | 13 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 48 | 12 | 0.00 | 4 | 0.01 | Auto; Windows |
| 49 | 12 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 50 | 12 | 0.00 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 51 | 10 | 0.00 | 3 | 0.01 | Windows CE |
| 52 | 10 | 0.00 | 5 | 0.01 | http://crawler.sistrix.net/ |
| 53 | 10 | 0.00 | 0 | 0.00 | +http://tryload.in |
| 54 | 9 | 0.00 | 4 | 0.01 | Windows 3.1 |
| 55 | 8 | 0.00 | 0 | 0.00 | Windows 9. |
| 56 | 7 | 0.00 | 3 | 0.01 | Windows 2000 |
| 57 | 7 | 0.00 | 4 | 0.01 | WinHttp.WinHttpRequest.5 |
| 58 | 6 | 0.00 | 3 | 0.01 | Linux [unknown version] |
| 59 | 5 | 0.00 | 2 | 0.00 | http://www.botje.com/plukkie.htm |
| 60 | 4 | 0.00 | 2 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 61 | 4 | 0.00 | 4 | 0.01 | PPC Mac OS X |
| 62 | 3 | 0.00 | 1 | 0.00 | BlackBerry |
| 63 | 3 | 0.00 | 1 | 0.00 | Android 4.2.1 |
| 64 | 3 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 65 | 3 | 0.00 | 1 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 66 | 3 | 0.00 | 3 | 0.01 | Intel Mac OS X 10.6 |
| 67 | 2 | 0.00 | 2 | 0.00 | RISC OS 4.02 |
| 68 | 2 | 0.00 | 1 | 0.00 | Macintosh PPC |
| 69 | 2 | 0.00 | 1 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 70 | 2 | 0.00 | 1 | 0.00 | +http://www.netseer.com/crawler.html; cr... |
| 71 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 72 | 2 | 0.00 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 73 | 2 | 0.00 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 74 | 2 | 0.00 | 1 | 0.00 | +http://www.meanpath.com/meanpathbot.htm... |
| 75 | 1 | 0.00 | 1 | 0.00 | Win32 |
| 76 | 1 | 0.00 | 0 | 0.00 | Linux 2.0.x |
| 77 | 1 | 0.00 | 0 | 0.00 | +http://tweetmeme.com/ |
| 78 | 1 | 0.00 | 0 | 0.00 | OSF1 V5.1 alpha |
| 79 | 1 | 0.00 | 1 | 0.00 | Intel Mac OS X 10_7_4 |
| 80 | 1 | 0.00 | 1 | 0.00 | Win16 |
