| Used Operating Systems |
| 1 | 243824 | 78.56 | 10772 | 60.90 | Windows NT |
| 2 | 29879 | 9.63 | 3938 | 22.26 | +http://www.bing.com/bingbot.htm |
| 3 | 18795 | 6.06 | 265 | 1.50 | +http://www.google.com/bot.html |
| 4 | 3524 | 1.14 | 119 | 0.67 | J2ME/MIDP |
| 5 | 1964 | 0.63 | 1400 | 7.91 | +http://ahrefs.com/robot/ |
| 6 | 1852 | 0.60 | 52 | 0.29 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 1629 | 0.52 | 322 | 1.82 | ezooms.bot@gmail.com |
| 8 | 1472 | 0.47 | 84 | 0.47 | Linux i686 [unknown version] |
| 9 | 1028 | 0.33 | 35 | 0.20 | Android |
| 10 | 986 | 0.32 | 32 | 0.18 | Windows Phone OS 7.5 |
| 11 | 612 | 0.20 | 39 | 0.22 | +http://discoveryengine.com/discoverybot... |
| 12 | 557 | 0.18 | 118 | 0.67 | Windows 98 |
| 13 | 359 | 0.12 | 105 | 0.59 | +http://yandex.com/bots |
| 14 | 331 | 0.11 | 12 | 0.07 | X11 |
| 15 | 299 | 0.10 | 8 | 0.05 | iPhone |
| 16 | 220 | 0.07 | 10 | 0.06 | Android 2.1-update1 |
| 17 | 216 | 0.07 | 28 | 0.16 | Windows 95 |
| 18 | 200 | 0.06 | 7 | 0.04 | Android 2.3.5 |
| 19 | 193 | 0.06 | 162 | 0.92 | +http://www.baidu.com/search/spider.html |
| 20 | 179 | 0.06 | 1 | 0.01 | Unknown |
| 21 | 178 | 0.06 | 6 | 0.03 | PPC Mac OS X 10.4 |
| 22 | 166 | 0.05 | 36 | 0.20 | MSIE 5.5; Windows NT 5.0 |
| 23 | 162 | 0.05 | 6 | 0.03 | MTK |
| 24 | 159 | 0.05 | 11 | 0.06 | Linux [unknown version] |
| 25 | 148 | 0.05 | 10 | 0.06 | Windows 3.1 |
| 26 | 131 | 0.04 | 0 | 0.00 | http://desktop.google.com/ |
| 27 | 127 | 0.04 | 8 | 0.05 | Windows ME |
| 28 | 126 | 0.04 | 8 | 0.05 | Windows CE |
| 29 | 103 | 0.03 | 4 | 0.02 | Windows XP |
| 30 | 102 | 0.03 | 6 | 0.03 | Android 2.2.1 |
| 31 | 97 | 0.03 | 5 | 0.03 | Macintosh |
| 32 | 79 | 0.03 | 2 | 0.01 | Intel Mac OS X 10.5 |
| 33 | 79 | 0.03 | 5 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 34 | 74 | 0.02 | 2 | 0.01 | S60 |
| 35 | 72 | 0.02 | 2 | 0.01 | Android 2.3.4 |
| 36 | 56 | 0.02 | 1 | 0.01 | BlackBerry |
| 37 | 54 | 0.02 | 4 | 0.02 | Windows 2000 |
| 38 | 45 | 0.01 | 4 | 0.02 | Series 60 |
| 39 | 40 | 0.01 | 2 | 0.01 | Android 4.0.3 |
| 40 | 38 | 0.01 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 41 | 37 | 0.01 | 1 | 0.01 | Android 2.3.3 |
| 42 | 37 | 0.01 | 1 | 0.01 | Android 2.3.6 |
| 43 | 35 | 0.01 | 19 | 0.11 | +http://www.exabot.com/go/robot |
| 44 | 18 | 0.01 | 0 | 0.00 | Windows 9. |
| 45 | 10 | 0.00 | 5 | 0.03 | http://crawler.sistrix.net/ |
| 46 | 10 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 47 | 8 | 0.00 | 2 | 0.01 | Intel Mac OS X 10.6 |
| 48 | 5 | 0.00 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 49 | 4 | 0.00 | 2 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 50 | 4 | 0.00 | 0 | 0.00 | Trident 4.0; Windows 98;GB; Avant Browse... |
| 51 | 3 | 0.00 | 1 | 0.01 | Windows Mobile |
| 52 | 3 | 0.00 | 2 | 0.01 | Macintosh PPC |
| 53 | 3 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 54 | 3 | 0.00 | 2 | 0.01 | IRIX 6.x |
| 55 | 2 | 0.00 | 1 | 0.01 | +http://www.openindex.io/en/webmasters/s... |
| 56 | 2 | 0.00 | 2 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 57 | 2 | 0.00 | 1 | 0.01 | Linux 2.4.x |
| 58 | 2 | 0.00 | 2 | 0.01 | WinHttp.WinHttpRequest.5 |
| 59 | 2 | 0.00 | 2 | 0.01 | Linux 2.2.x |
| 60 | 2 | 0.00 | 2 | 0.01 | +http://domains.checkparams.com/ |
| 61 | 1 | 0.00 | 1 | 0.01 | RISC OS 4.02 |
| 62 | 1 | 0.00 | 1 | 0.01 | Solaris 2.6.x |
| 63 | 1 | 0.00 | 1 | 0.01 | MSIE 5.0; Windows 98; SiteCoach 1.0 |
| 64 | 1 | 0.00 | 1 | 0.01 | OS/2 |
| 65 | 1 | 0.00 | 0 | 0.00 | Linux 2.0.x |
| 66 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 67 | 1 | 0.00 | 1 | 0.01 | Solaris 7.x |
| 68 | 1 | 0.00 | 1 | 0.01 | AmigaOS/MC680x0 |
| 69 | 1 | 0.00 | 1 | 0.01 | HP-UX B.10.x |
| 70 | 1 | 0.00 | 1 | 0.01 | http://www.pagestacker.com |
| 71 | 1 | 0.00 | 1 | 0.01 | Win16 |
| 72 | 1 | 0.00 | 1 | 0.01 | SunOS 4.1.x |
