| Used Operating Systems |
| 1 | 17595 | 64.52 | 2207 | 39.05 | Windows NT |
| 2 | 2296 | 8.42 | 2030 | 35.92 | +http://www.baidu.com/search/spider.html |
| 3 | 1187 | 4.35 | 352 | 6.23 | +http://www.bing.com/bingbot.htm |
| 4 | 1080 | 3.96 | 40 | 0.71 | Android |
| 5 | 978 | 3.59 | 55 | 0.97 | J2ME/MIDP |
| 6 | 772 | 2.83 | 243 | 4.30 | +http://www.google.com/bot.html |
| 7 | 621 | 2.28 | 72 | 1.27 | +http://yandex.com/bots |
| 8 | 433 | 1.59 | 11 | 0.19 | BlackBerry |
| 9 | 362 | 1.33 | 14 | 0.25 | Series 60 |
| 10 | 201 | 0.74 | 15 | 0.27 | http://help.zum.com/inquiry |
| 11 | 197 | 0.72 | 73 | 1.29 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 168 | 0.62 | 81 | 1.43 | Linux i386 [unknown version] |
| 13 | 166 | 0.61 | 65 | 1.15 | ezooms.bot@gmail.com |
| 14 | 133 | 0.49 | 60 | 1.06 | +http://ahrefs.com/robot/ |
| 15 | 97 | 0.36 | 36 | 0.64 | +http://www.semrush.com/bot.html |
| 16 | 79 | 0.29 | 56 | 0.99 | +http://help.soso.com/webspider.htm |
| 17 | 68 | 0.25 | 2 | 0.04 | +http://www.solomono.ru |
| 18 | 64 | 0.23 | 23 | 0.41 | +http://www.exabot.com/go/robot |
| 19 | 53 | 0.19 | 0 | 0.00 | Windows 9. |
| 20 | 52 | 0.19 | 45 | 0.80 | +http://shoulu.jike.com/spider.html |
| 21 | 50 | 0.18 | 3 | 0.05 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 22 | 42 | 0.15 | 3 | 0.05 | Windows Phone OS 7.5 |
| 23 | 38 | 0.14 | 10 | 0.18 | +http://siteexplorer.info/ |
| 24 | 36 | 0.13 | 4 | 0.07 | +http://www.profound.net/urlappendbot.ht... |
| 25 | 34 | 0.12 | 2 | 0.04 | iPhone |
| 26 | 34 | 0.12 | 2 | 0.04 | MAUI Runtime |
| 27 | 32 | 0.12 | 6 | 0.11 | Windows 98 |
| 28 | 27 | 0.10 | 6 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 29 | 25 | 0.09 | 9 | 0.16 | Windows 95 |
| 30 | 24 | 0.09 | 9 | 0.16 | +http://fulltext.sblog.cz/ |
| 31 | 23 | 0.08 | 11 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 32 | 22 | 0.08 | 9 | 0.16 | +http://www.proximic.com/info/spider.php |
| 33 | 21 | 0.08 | 12 | 0.21 | +http://www.easou.com/search/spider.html |
| 34 | 17 | 0.06 | 7 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 35 | 17 | 0.06 | 1 | 0.02 | AOL 9.6; AOLBuild 4340.168; Windows NT 6... |
| 36 | 16 | 0.06 | 1 | 0.02 | AOL 9.6; AOLBuild 4340.168; Windows NT 6... |
| 37 | 15 | 0.06 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 38 | 15 | 0.06 | 1 | 0.02 | Windows 90 |
| 39 | 14 | 0.05 | 2 | 0.04 | +http://www.compspy.com/spider.html |
| 40 | 14 | 0.05 | 3 | 0.05 | +http://filterdb.iss.net/crawler/ |
| 41 | 13 | 0.05 | 7 | 0.12 | +http://www.grapeshot.co.uk/crawler.php |
| 42 | 12 | 0.04 | 2 | 0.04 | X11 |
| 43 | 11 | 0.04 | 4 | 0.07 | Auto; Windows |
| 44 | 10 | 0.04 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.19; Windows NT 5.... |
| 45 | 8 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
| 46 | 8 | 0.03 | 8 | 0.14 | Linux [unknown version] |
| 47 | 8 | 0.03 | 4 | 0.07 | +http://www.yunyun.com/spider.html |
| 48 | 7 | 0.03 | 7 | 0.12 | crawler@mixrank.com |
| 49 | 7 | 0.03 | 4 | 0.07 | +http://www.netseer.com/crawler.html; cr... |
| 50 | 5 | 0.02 | 0 | 0.00 | Android 2.1-update1 |
| 51 | 5 | 0.02 | 5 | 0.09 | +http://tweetmeme.com/ |
| 52 | 5 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 53 | 5 | 0.02 | 5 | 0.09 | Linux i686 [unknown version] |
| 54 | 4 | 0.01 | 1 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 55 | 4 | 0.01 | 1 | 0.02 | VRE |
| 56 | 4 | 0.01 | 4 | 0.07 | Socialradarbot/2.0; en-US; bot@infegy.co... |
| 57 | 4 | 0.01 | 3 | 0.05 | MSIE 5.5; Windows 95 |
| 58 | 3 | 0.01 | 1 | 0.02 | Windows CE |
| 59 | 3 | 0.01 | 1 | 0.02 | Windows 2000 |
| 60 | 3 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 61 | 3 | 0.01 | 1 | 0.02 | +http://help.coccoc.com/ |
| 62 | 3 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 63 | 2 | 0.01 | 1 | 0.02 | Windows XP |
| 64 | 2 | 0.01 | 1 | 0.02 | +http://prlog.ru/ |
| 65 | 2 | 0.01 | 2 | 0.04 | Macintosh |
| 66 | 2 | 0.01 | 1 | 0.02 | WinHttp.WinHttpRequest.5 |
| 67 | 2 | 0.01 | 2 | 0.04 | Intel Mac OS X 10.6 |
| 68 | 2 | 0.01 | 2 | 0.04 | +http://www.wmtips.com/tools/ |
| 69 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 70 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.5 |
| 71 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 72 | 1 | 0.00 | 1 | 0.02 | +http://domains.checkparams.com/ |
