| Used Operating Systems |
| 1 | 65446 | 84.98 | 3952 | 52.50 | Windows NT |
| 2 | 2515 | 3.27 | 2161 | 28.71 | +http://www.baidu.com/search/spider.html |
| 3 | 1453 | 1.89 | 218 | 2.90 | http://help.yahoo.com/help/us/ysearch/sl... |
| 4 | 1443 | 1.87 | 104 | 1.38 | J2ME/MIDP |
| 5 | 959 | 1.25 | 95 | 1.26 | Intel Mac OS X 10.6 |
| 6 | 853 | 1.11 | 214 | 2.84 | +http://yandex.com/bots |
| 7 | 498 | 0.65 | 228 | 3.03 | +http://www.bing.com/bingbot.htm |
| 8 | 477 | 0.62 | 162 | 2.15 | +http://www.google.com/bot.html |
| 9 | 418 | 0.54 | 31 | 0.41 | Linux i686 [unknown version] |
| 10 | 338 | 0.44 | 12 | 0.16 | Windows 98 |
| 11 | 317 | 0.41 | 20 | 0.27 | Intel Mac OS X 10.5 |
| 12 | 279 | 0.36 | 121 | 1.61 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 224 | 0.29 | 2 | 0.03 | +http://discoveryengine.com/discobot.htm... |
| 14 | 210 | 0.27 | 65 | 0.86 | Linux i386 [unknown version] |
| 15 | 198 | 0.26 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 16 | 118 | 0.15 | 8 | 0.11 | Intel Mac OS X 10.4 |
| 17 | 102 | 0.13 | 0 | 0.00 | http://desktop.google.com/ |
| 18 | 83 | 0.11 | 5 | 0.07 | Unknown |
| 19 | 77 | 0.10 | 7 | 0.09 | PPC Mac OS X 10.4 |
| 20 | 70 | 0.09 | 6 | 0.08 | Nintendo Wii |
| 21 | 68 | 0.09 | 5 | 0.07 | +http://www.sitebot.org/robot/ |
| 22 | 66 | 0.09 | 27 | 0.36 | ezooms.bot@gmail.com |
| 23 | 56 | 0.07 | 4 | 0.05 | Intel Mac OS X 10.7 |
| 24 | 52 | 0.07 | 5 | 0.07 | Series 60 |
| 25 | 49 | 0.06 | 0 | 0.00 | Windows 6.1; MSIE 8.0.7600.16385 |
| 26 | 48 | 0.06 | 2 | 0.03 | +http://www.puritysearch.net/ |
| 27 | 47 | 0.06 | 5 | 0.07 | http://www.dotnetdotcom.org/, crawler@do... |
| 28 | 45 | 0.06 | 0 | 0.00 | Windows 90 |
| 29 | 43 | 0.06 | 3 | 0.04 | +http://ahrefs.com/robot/ |
| 30 | 37 | 0.05 | 3 | 0.04 | Windows Mobile |
| 31 | 32 | 0.04 | 3 | 0.04 | PPC Mac OS X Mach-O |
| 32 | 32 | 0.04 | 3 | 0.04 | Macintosh |
| 33 | 31 | 0.04 | 3 | 0.04 | X11 |
| 34 | 29 | 0.04 | 6 | 0.08 | Windows XP |
| 35 | 28 | 0.04 | 4 | 0.05 | Linux [unknown version] |
| 36 | 28 | 0.04 | 3 | 0.04 | PPC Mac OS X 10.5 |
| 37 | 24 | 0.03 | 0 | 0.00 | Windows 91 |
| 38 | 23 | 0.03 | 3 | 0.04 | S60 |
| 39 | 20 | 0.03 | 1 | 0.01 | http://crawler.sistrix.net/ |
| 40 | 19 | 0.02 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6001.18000 |
| 41 | 18 | 0.02 | 1 | 0.01 | Android |
| 42 | 18 | 0.02 | 2 | 0.03 | http://nmap.org/book/nse.html |
| 43 | 16 | 0.02 | 2 | 0.03 | http://benderthewebrobot.tumblr.com |
| 44 | 15 | 0.02 | 1 | 0.01 | BlackBerry |
| 45 | 14 | 0.02 | 7 | 0.09 | http://misc.yahoo.com.cn/help.html |
| 46 | 13 | 0.02 | 1 | 0.01 | SunOS i86pc |
| 47 | 12 | 0.02 | 0 | 0.00 | Windows 9. |
| 48 | 10 | 0.01 | 5 | 0.07 | +http://www.exabot.com/go/robot |
| 49 | 8 | 0.01 | 2 | 0.03 | Windows |
| 50 | 5 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 51 | 5 | 0.01 | 3 | 0.04 | Windows NT 5.1 |
| 52 | 4 | 0.01 | 0 | 0.00 | Solaris 2.4.x |
| 53 | 4 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 54 | 3 | 0.00 | 3 | 0.04 | Windows CE |
| 55 | 3 | 0.00 | 3 | 0.04 | Windows 95 |
| 56 | 3 | 0.00 | 3 | 0.04 | Windows ME |
| 57 | 2 | 0.00 | 2 | 0.03 | Windows 2000 |
| 58 | 2 | 0.00 | 0 | 0.00 | Windows 6.1; MSIE 8.0.7601.17514 |
| 59 | 2 | 0.00 | 0 | 0.00 | +http://fulltext.sblog.cz/screenshot/ |
| 60 | 2 | 0.00 | 0 | 0.00 | +http://flipboard.com/browserproxy |
| 61 | 1 | 0.00 | 1 | 0.01 | +http://www.seexie.com |
| 62 | 1 | 0.00 | 0 | 0.00 | Windows 9x |
