| Used Operating Systems |
| 1 | 49217 | 39.61 | 2461 | 12.86 | Windows NT |
| 2 | 19132 | 15.40 | 9948 | 51.97 | +http://www.baidu.com/search/spider.html |
| 3 | 14725 | 11.85 | 1804 | 9.42 | +http://www.bing.com/bingbot.htm |
| 4 | 10508 | 8.46 | 768 | 4.01 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 7807 | 6.28 | 1740 | 9.09 | +http://www.google.com/bot.html |
| 6 | 6584 | 5.30 | 256 | 1.34 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 6335 | 5.10 | 378 | 1.97 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 3318 | 2.67 | 308 | 1.61 | +http://yandex.com/bots |
| 9 | 1820 | 1.46 | 3 | 0.02 | http://help.zum.com/inquiry |
| 10 | 1185 | 0.95 | 42 | 0.22 | +http://www.semrush.com/bot.html |
| 11 | 1121 | 0.90 | 1070 | 5.59 | +http://ahrefs.com/robot/ |
| 12 | 1046 | 0.84 | 28 | 0.15 | Android |
| 13 | 338 | 0.27 | 45 | 0.24 | +http://help.coccoc.com/ |
| 14 | 120 | 0.10 | 3 | 0.02 | J2ME/MIDP |
| 15 | 114 | 0.09 | 58 | 0.30 | http://yooz.ir; info@yooz.ir |
| 16 | 76 | 0.06 | 21 | 0.11 | +http://fulltext.sblog.cz/ |
| 17 | 68 | 0.05 | 4 | 0.02 | Windows 98 |
| 18 | 62 | 0.05 | 30 | 0.16 | +http://duckduckgo.com |
| 19 | 48 | 0.04 | 15 | 0.08 | Windows XP |
| 20 | 46 | 0.04 | 40 | 0.21 | +http://www.uptime.com/uptimebot |
| 21 | 43 | 0.03 | 8 | 0.04 | support.orangebot@orange.com |
| 22 | 42 | 0.03 | 0 | 0.00 | http://drive.google.com |
| 23 | 34 | 0.03 | 2 | 0.01 | MAUI Runtime |
| 24 | 32 | 0.03 | 20 | 0.10 | Linux i686 [unknown version] |
| 25 | 31 | 0.02 | 2 | 0.01 | +http://help.naver.com/robots/ |
| 26 | 29 | 0.02 | 1 | 0.01 | Series 60 |
| 27 | 27 | 0.02 | 6 | 0.03 | +http://www.exabot.com/go/robot |
| 28 | 23 | 0.02 | 7 | 0.04 | Linux 2.6.x |
| 29 | 22 | 0.02 | 1 | 0.01 | BlackBerry |
| 30 | 21 | 0.02 | 1 | 0.01 | Windows Phone OS 7.5 |
| 31 | 20 | 0.02 | 9 | 0.05 | Windows 95 |
| 32 | 17 | 0.01 | 0 | 0.00 | +http://www.pdffiller.com/en/support.htm |
| 33 | 16 | 0.01 | 0 | 0.00 | Windows 9. |
| 34 | 16 | 0.01 | 2 | 0.01 | http://filterdb.iss.net/crawler/ |
| 35 | 14 | 0.01 | 0 | 0.00 | info@muso.com; +http://www.muso.com |
| 36 | 14 | 0.01 | 0 | 0.00 | Windows 91 |
| 37 | 12 | 0.01 | 9 | 0.05 | +http://www.linkdex.com/bots/ |
| 38 | 10 | 0.01 | 0 | 0.00 | Windows Phone |
| 39 | 10 | 0.01 | 1 | 0.01 | SpreadTrum |
| 40 | 10 | 0.01 | 7 | 0.04 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 41 | 9 | 0.01 | 4 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 42 | 7 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 43 | 6 | 0.00 | 2 | 0.01 | Windows 2000 |
| 44 | 6 | 0.00 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 45 | 6 | 0.00 | 2 | 0.01 | Windows ME |
| 46 | 6 | 0.00 | 3 | 0.02 | +http://webmeup-crawler.com/ |
| 47 | 6 | 0.00 | 2 | 0.01 | http://crawler.007ac9.net/ |
| 48 | 5 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 49 | 4 | 0.00 | 2 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 50 | 4 | 0.00 | 1 | 0.01 | Wayback Machine Live Record; +http://arc... |
| 51 | 4 | 0.00 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 52 | 3 | 0.00 | 1 | 0.01 | Windows CE |
| 53 | 3 | 0.00 | 1 | 0.01 | Auto; Windows |
| 54 | 3 | 0.00 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 55 | 3 | 0.00 | 2 | 0.01 | +http://www.linkpad.ru |
| 56 | 3 | 0.00 | 1 | 0.01 | i686 Linux; 20020515 |
| 57 | 3 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 58 | 3 | 0.00 | 1 | 0.01 | S60 |
| 59 | 3 | 0.00 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 60 | 3 | 0.00 | 0 | 0.00 | X11 |
| 61 | 3 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 62 | 3 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 63 | 3 | 0.00 | 1 | 0.01 | +http://siteexplorer.info/ |
| 64 | 2 | 0.00 | 1 | 0.01 | +https://deusu.de/robot.html |
| 65 | 2 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 66 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 67 | 2 | 0.00 | 0 | 0.00 | Unknown |
| 68 | 2 | 0.00 | 2 | 0.01 | Linux [unknown version] |
| 69 | 2 | 0.00 | 0 | 0.00 | +http://www.parsijoo.ir/; crawler@parsij... |
| 70 | 2 | 0.00 | 0 | 0.00 | +http://localhost/bot.php |
| 71 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 72 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 73 | 2 | 0.00 | 1 | 0.01 | +http://www.idmarch.org/bot.html |
| 74 | 1 | 0.00 | 1 | 0.01 | Solaris 2.6.x |
| 75 | 1 | 0.00 | 1 | 0.01 | +http://glutenfreepleasure.com/ |
| 76 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 77 | 1 | 0.00 | 1 | 0.01 | +http://www.privacyaware.org |
| 78 | 1 | 0.00 | 0 | 0.00 | Tizen |
| 79 | 1 | 0.00 | 0 | 0.00 | Windows 92 |
| 80 | 1 | 0.00 | 0 | 0.00 | Android 2.2.1 |
| 81 | 1 | 0.00 | 1 | 0.01 | AmigaOS/MC680x0 |
| 82 | 1 | 0.00 | 1 | 0.01 | Android 2.2 |
| 83 | 1 | 0.00 | 1 | 0.01 | +http://megaindex.com/crawler |
