| Used Operating Systems |
| 1 | 223764 | 72.65 | 11483 | 56.46 | Windows NT |
| 2 | 55078 | 17.88 | 4748 | 23.35 | +http://www.bing.com/bingbot.htm |
| 3 | 13424 | 4.36 | 252 | 1.24 | +http://www.google.com/bot.html |
| 4 | 3888 | 1.26 | 2410 | 11.85 | +http://ahrefs.com/robot/ |
| 5 | 1740 | 0.56 | 92 | 0.45 | J2ME/MIDP |
| 6 | 1598 | 0.52 | 347 | 1.71 | ezooms.bot@gmail.com |
| 7 | 1321 | 0.43 | 66 | 0.32 | Linux i686 [unknown version] |
| 8 | 1192 | 0.39 | 39 | 0.19 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 772 | 0.25 | 56 | 0.28 | +http://discoveryengine.com/discoverybot... |
| 10 | 635 | 0.21 | 19 | 0.09 | Windows Phone OS 7.5 |
| 11 | 611 | 0.20 | 23 | 0.11 | Android |
| 12 | 455 | 0.15 | 83 | 0.41 | Windows 98 |
| 13 | 435 | 0.14 | 419 | 2.06 | +http://www.baidu.com/search/spider.html |
| 14 | 377 | 0.12 | 12 | 0.06 | Android 2.1-update1 |
| 15 | 301 | 0.10 | 10 | 0.05 | Android 4.0.4 |
| 16 | 262 | 0.09 | 93 | 0.46 | +http://yandex.com/bots |
| 17 | 250 | 0.08 | 1 | 0.00 | +http://www.warebay.com/bot.html |
| 18 | 152 | 0.05 | 9 | 0.04 | Android 2.2.1 |
| 19 | 131 | 0.04 | 9 | 0.04 | Windows 95 |
| 20 | 124 | 0.04 | 6 | 0.03 | Macintosh |
| 21 | 121 | 0.04 | 3 | 0.01 | Android 4.0.3 |
| 22 | 119 | 0.04 | 45 | 0.22 | MSIE 5.5; Windows NT 5.0 |
| 23 | 108 | 0.04 | 0 | 0.00 | http://desktop.google.com/ |
| 24 | 101 | 0.03 | 6 | 0.03 | X11 |
| 25 | 83 | 0.03 | 8 | 0.04 | Intel Mac OS X 10.6 |
| 26 | 74 | 0.02 | 3 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 71 | 0.02 | 3 | 0.01 | MTK |
| 28 | 68 | 0.02 | 2 | 0.01 | Android 2.3.7 |
| 29 | 58 | 0.02 | 2 | 0.01 | Android 2.3.5 |
| 30 | 53 | 0.02 | 3 | 0.01 | Intel Mac OS X 10.5 |
| 31 | 50 | 0.02 | 12 | 0.06 | Linux [unknown version] |
| 32 | 47 | 0.02 | 1 | 0.00 | Windows 2000 |
| 33 | 45 | 0.01 | 3 | 0.01 | Series 60 |
| 34 | 42 | 0.01 | 21 | 0.10 | +http://www.exabot.com/go/robot |
| 35 | 39 | 0.01 | 1 | 0.00 | Android 3.2 |
| 36 | 38 | 0.01 | 1 | 0.00 | Intel Mac OS X 10.4 |
| 37 | 38 | 0.01 | 1 | 0.00 | Windows 9x |
| 38 | 37 | 0.01 | 1 | 0.00 | BlackBerry |
| 39 | 36 | 0.01 | 1 | 0.00 | Android 2.3.6 |
| 40 | 35 | 0.01 | 1 | 0.00 | Unknown |
| 41 | 35 | 0.01 | 1 | 0.00 | Android 2.3.2 |
| 42 | 35 | 0.01 | 1 | 0.00 | +http://about.ask.com/en/docs/about/webm... |
| 43 | 26 | 0.01 | 2 | 0.01 | Windows ME |
| 44 | 26 | 0.01 | 1 | 0.00 | S60 |
| 45 | 20 | 0.01 | 6 | 0.03 | http://crawler.sistrix.net/ |
| 46 | 10 | 0.00 | 2 | 0.01 | Windows CE |
| 47 | 10 | 0.00 | 0 | 0.00 | Windows 9. |
| 48 | 10 | 0.00 | 1 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 49 | 6 | 0.00 | 4 | 0.02 | Macintosh PPC |
| 50 | 4 | 0.00 | 2 | 0.01 | +http://www.openindex.io/en/webmasters/s... |
| 51 | 4 | 0.00 | 2 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 52 | 3 | 0.00 | 2 | 0.01 | OSF1 V4.0 alpha |
| 53 | 3 | 0.00 | 1 | 0.00 | Linux 2.0.x |
| 54 | 3 | 0.00 | 1 | 0.00 | iPhone |
| 55 | 3 | 0.00 | 2 | 0.01 | Windows 3.1 |
| 56 | 3 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 57 | 3 | 0.00 | 1 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 58 | 2 | 0.00 | 1 | 0.00 | Solaris 2.5.x |
| 59 | 2 | 0.00 | 1 | 0.00 | http://www.botje.com/plukkie.htm |
| 60 | 2 | 0.00 | 0 | 0.00 | Trident 4.0; Windows NT 6.1; IEMB3; Alex... |
| 61 | 2 | 0.00 | 1 | 0.00 | HP-UX B.10.x |
| 62 | 2 | 0.00 | 1 | 0.00 | Windows Phone OS 7.0 |
| 63 | 2 | 0.00 | 2 | 0.01 | Linux 2.2.x |
| 64 | 2 | 0.00 | 0 | 0.00 | Android 2.3.4 |
| 65 | 1 | 0.00 | 1 | 0.00 | RISC OS 4.02 |
| 66 | 1 | 0.00 | 1 | 0.00 | Win32 |
| 67 | 1 | 0.00 | 1 | 0.00 | Linux 2.4.x |
| 68 | 1 | 0.00 | 0 | 0.00 | +Someday ya skazhu |
| 69 | 1 | 0.00 | 1 | 0.00 | +http://www.netseer.com/crawler.html; cr... |
| 70 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 71 | 1 | 0.00 | 1 | 0.00 | +http://domains.checkparams.com/ |
| 72 | 1 | 0.00 | 1 | 0.00 | AmigaOS/MC680x0 |
| 73 | 1 | 0.00 | 1 | 0.00 | SunOS 4.1.x |
| 74 | 1 | 0.00 | 1 | 0.00 | i686 Linux; 20020515 |
