| Used Operating Systems |
| 1 | 148675 | 49.23 | 11556 | 62.48 | Windows NT |
| 2 | 118184 | 39.14 | 2699 | 14.59 | +http://www.bing.com/bingbot.htm |
| 3 | 12425 | 4.11 | 1317 | 7.12 | +http://ahrefs.com/robot/ |
| 4 | 9112 | 3.02 | 553 | 2.99 | +http://www.google.com/bot.html |
| 5 | 2556 | 0.85 | 203 | 1.10 | Windows 98 |
| 6 | 1417 | 0.47 | 281 | 1.52 | MSIE 5.5; Windows NT 5.0 |
| 7 | 1309 | 0.43 | 49 | 0.26 | Windows Phone OS 7.5 |
| 8 | 1158 | 0.38 | 41 | 0.22 | Android |
| 9 | 881 | 0.29 | 856 | 4.63 | +http://www.baidu.com/search/spider.html |
| 10 | 795 | 0.26 | 56 | 0.30 | J2ME/MIDP |
| 11 | 634 | 0.21 | 165 | 0.89 | help@moz.com |
| 12 | 587 | 0.19 | 248 | 1.34 | +http://yandex.com/bots |
| 13 | 557 | 0.18 | 105 | 0.57 | Windows 95 |
| 14 | 525 | 0.17 | 25 | 0.14 | X11 |
| 15 | 475 | 0.16 | 17 | 0.09 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 16 | 285 | 0.09 | 11 | 0.06 | Android 2.3.5 |
| 17 | 268 | 0.09 | 3 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 18 | 157 | 0.05 | 5 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 19 | 140 | 0.05 | 4 | 0.02 | Android 4.0.4 |
| 20 | 140 | 0.05 | 31 | 0.17 | ezooms.bot@gmail.com |
| 21 | 113 | 0.04 | 3 | 0.02 | S60 |
| 22 | 111 | 0.04 | 31 | 0.17 | +http://help.coccoc.com/ |
| 23 | 105 | 0.03 | 2 | 0.01 | PPC Mac OS X 10.5 |
| 24 | 97 | 0.03 | 10 | 0.05 | Linux i686 [unknown version] |
| 25 | 89 | 0.03 | 2 | 0.01 | Windows ME |
| 26 | 88 | 0.03 | 27 | 0.15 | Windows XP |
| 27 | 77 | 0.03 | 5 | 0.03 | Series 60 |
| 28 | 70 | 0.02 | 3 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 69 | 0.02 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 65 | 0.02 | 1 | 0.01 | Android 4.0.3 |
| 31 | 61 | 0.02 | 16 | 0.09 | +http://www.linkdex.com/about/bots/ |
| 32 | 55 | 0.02 | 29 | 0.16 | +http://www.proximic.com/info/spider.php |
| 33 | 47 | 0.02 | 22 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 34 | 43 | 0.01 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 35 | 40 | 0.01 | 3 | 0.02 | Windows 92 |
| 36 | 40 | 0.01 | 2 | 0.01 | iPhone |
| 37 | 39 | 0.01 | 2 | 0.01 | MTK |
| 38 | 37 | 0.01 | 15 | 0.08 | +http://www.semrush.com/bot.html |
| 39 | 36 | 0.01 | 1 | 0.01 | Android 2.3.6 |
| 40 | 36 | 0.01 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 36 | 0.01 | 8 | 0.04 | +http://siteexplorer.info/ |
| 42 | 33 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 43 | 32 | 0.01 | 0 | 0.00 | Windows 9. |
| 44 | 30 | 0.01 | 3 | 0.02 | Windows 2000 |
| 45 | 30 | 0.01 | 30 | 0.16 | +http://www.200please.com/bot |
| 46 | 24 | 0.01 | 6 | 0.03 | Windows |
| 47 | 24 | 0.01 | 4 | 0.02 | Auto; Windows |
| 48 | 24 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 49 | 24 | 0.01 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 50 | 17 | 0.01 | 9 | 0.05 | +http://www.exabot.com/go/robot |
| 51 | 13 | 0.00 | 4 | 0.02 | Windows CE |
| 52 | 11 | 0.00 | 2 | 0.01 | Windows 3.1 |
| 53 | 10 | 0.00 | 5 | 0.03 | http://crawler.sistrix.net/ |
| 54 | 7 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 55 | 7 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 56 | 7 | 0.00 | 4 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 57 | 6 | 0.00 | 3 | 0.02 | Linux [unknown version] |
| 58 | 6 | 0.00 | 0 | 0.00 | i686 Linux; 20020515 |
| 59 | 5 | 0.00 | 1 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 60 | 5 | 0.00 | 0 | 0.00 | IRIX 5.3 IP22 |
| 61 | 4 | 0.00 | 2 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 62 | 4 | 0.00 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 63 | 4 | 0.00 | 2 | 0.01 | Socialradarbot/2.0; en-US; bot@infegy.co... |
| 64 | 3 | 0.00 | 1 | 0.01 | Windows Mobile |
| 65 | 3 | 0.00 | 1 | 0.01 | BlackBerry |
| 66 | 3 | 0.00 | 1 | 0.01 | Android 4.2.2 |
| 67 | 3 | 0.00 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 68 | 3 | 0.00 | 2 | 0.01 | AmigaOS/MC680x0 |
| 69 | 1 | 0.00 | 0 | 0.00 | MSIE 5.0; Windows 98; SiteCoach 1.0 |
| 70 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 71 | 1 | 0.00 | 1 | 0.01 | http://blog.wasalive.com/wasalive-bots/ |
| 72 | 1 | 0.00 | 0 | 0.00 | Solaris 7.x |
| 73 | 1 | 0.00 | 1 | 0.01 | Linux 2.2.x |
| 74 | 1 | 0.00 | 1 | 0.01 | HP-UX B.10.x |
| 75 | 1 | 0.00 | 0 | 0.00 | Win16 |
