| Used Operating Systems by Visits |
| 1 | 6098 | 36.01 | 1554 | 29.27 | Windows NT |
| 2 | 1538 | 9.08 | 1412 | 26.59 | +http://www.baidu.com/search/spider.html |
| 3 | 1659 | 9.80 | 902 | 16.99 | +http://www.bing.com/bingbot.htm |
| 4 | 787 | 4.65 | 399 | 7.51 | +http://www.google.com/bot.html |
| 5 | 212 | 1.25 | 151 | 2.84 | +http://www.easou.com/search/spider.html |
| 6 | 737 | 4.35 | 130 | 2.45 | +http://yandex.com/bots |
| 7 | 232 | 1.37 | 88 | 1.66 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 202 | 1.19 | 87 | 1.64 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 1853 | 10.94 | 78 | 1.47 | Android |
| 10 | 103 | 0.61 | 67 | 1.26 | +http://ahrefs.com/robot/ |
| 11 | 128 | 0.76 | 61 | 1.15 | Linux i386 [unknown version] |
| 12 | 304 | 1.80 | 60 | 1.13 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 958 | 5.66 | 47 | 0.89 | J2ME/MIDP |
| 14 | 744 | 4.39 | 35 | 0.66 | BlackBerry |
| 15 | 61 | 0.36 | 31 | 0.58 | +http://www.exabot.com/go/robot |
| 16 | 100 | 0.59 | 25 | 0.47 | +http://fulltext.sblog.cz/ |
| 17 | 73 | 0.43 | 21 | 0.40 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 21 | 0.12 | 19 | 0.36 | +http://www.xovibot.net/ |
| 19 | 42 | 0.25 | 14 | 0.26 | Windows 95 |
| 20 | 28 | 0.17 | 14 | 0.26 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 48 | 0.28 | 13 | 0.24 | Windows 98 |
| 22 | 129 | 0.76 | 11 | 0.21 | SpreadTrum |
| 23 | 77 | 0.45 | 6 | 0.11 | Series 60 |
| 24 | 12 | 0.07 | 6 | 0.11 | +http://www.proximic.com/info/spider.php |
| 25 | 7 | 0.04 | 6 | 0.11 | +info@netcraft.com |
| 26 | 76 | 0.45 | 5 | 0.09 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 27 | 5 | 0.03 | 5 | 0.09 | Linux [unknown version] |
| 28 | 20 | 0.12 | 4 | 0.08 | +http://help.coccoc.com/ |
| 29 | 8 | 0.05 | 4 | 0.08 | +http://wmaid.com/explore/ |
| 30 | 75 | 0.44 | 4 | 0.08 | MAUI Runtime |
| 31 | 9 | 0.05 | 3 | 0.06 | Windows XP |
| 32 | 3 | 0.02 | 3 | 0.06 | Linux i686 [unknown version] |
| 33 | 105 | 0.62 | 3 | 0.06 | +http://monoid.nic.ru/ |
| 34 | 25 | 0.15 | 2 | 0.04 | +http://filterdb.iss.net/crawler/ |
| 35 | 2 | 0.01 | 2 | 0.04 | +http://fb02itsscan.fh-muenster.de |
| 36 | 40 | 0.24 | 2 | 0.04 | http://www.searchmetrics.com/en/searchme... |
| 37 | 34 | 0.20 | 2 | 0.04 | http://help.zum.com/inquiry |
| 38 | 4 | 0.02 | 2 | 0.04 | http://crawler.sistrix.net/ |
| 39 | 44 | 0.26 | 2 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 40 | 6 | 0.04 | 2 | 0.04 | Windows ME |
| 41 | 6 | 0.04 | 2 | 0.04 | Windows 3.1 |
| 42 | 4 | 0.02 | 2 | 0.04 | Intel Mac OS X 10.6 |
| 43 | 4 | 0.02 | 2 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 44 | 8 | 0.05 | 2 | 0.04 | +http://mydownloadengine.com |
| 45 | 32 | 0.19 | 1 | 0.02 | http://www.lipperhey.com/ |
| 46 | 24 | 0.14 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 47 | 5 | 0.03 | 1 | 0.02 | +http://overx50.com |
| 48 | 4 | 0.02 | 1 | 0.02 | +http://uni5download.com |
| 49 | 5 | 0.03 | 1 | 0.02 | Windows 92 |
| 50 | 5 | 0.03 | 1 | 0.02 | Android 4.1.2 |
| 51 | 19 | 0.11 | 1 | 0.02 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 52 | 3 | 0.02 | 1 | 0.02 | +http://downloaflare.biz |
| 53 | 18 | 0.11 | 1 | 0.02 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 54 | 4 | 0.02 | 1 | 0.02 | Android 2.3.5 |
| 55 | 3 | 0.02 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 56 | 19 | 0.11 | 1 | 0.02 | PPC Mac OS X Mach-O |
| 57 | 2 | 0.01 | 1 | 0.02 | +http://prlog.ru/ |
| 58 | 3 | 0.02 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 59 | 16 | 0.09 | 1 | 0.02 | +http://fulltext.sblog.cz/screenshot/ |
| 60 | 8 | 0.05 | 1 | 0.02 | +http://www.seokicks.de/robot.html |
| 61 | 1 | 0.01 | 1 | 0.02 | build=0e0 |
| 62 | 4 | 0.02 | 1 | 0.02 | X11 |
| 63 | 17 | 0.10 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 64 | 3 | 0.02 | 1 | 0.02 | +http://inload.me |
| 65 | 3 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 66 | 3 | 0.02 | 0 | 0.00 | Win32 |
| 67 | 1 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 68 | 20 | 0.12 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 69 | 21 | 0.12 | 0 | 0.00 | Windows 9. |
| 70 | 10 | 0.06 | 0 | 0.00 | Windows Phone OS 7.0 |
| 71 | 43 | 0.25 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 72 | 8 | 0.05 | 0 | 0.00 | +http://siteexplorer.info/ |
