| Used Operating Systems by Visits |
| 1 | 21302 | 88.06 | 4962 | 81.83 | Windows NT |
| 2 | 673 | 2.78 | 294 | 4.85 | +http://www.bing.com/bingbot.htm |
| 3 | 723 | 2.99 | 205 | 3.38 | +http://www.google.com/bot.html |
| 4 | 210 | 0.87 | 142 | 2.34 | Windows 95 |
| 5 | 134 | 0.55 | 76 | 1.25 | +http://www.baidu.com/search/spider.html |
| 6 | 59 | 0.24 | 40 | 0.66 | Auto; Windows |
| 7 | 53 | 0.22 | 38 | 0.63 | Windows 2000 |
| 8 | 41 | 0.17 | 35 | 0.58 | MSIE 5.5; Windows NT 5.0 |
| 9 | 42 | 0.17 | 34 | 0.56 | Windows CE |
| 10 | 47 | 0.19 | 34 | 0.56 | MSIE 5.5; Windows NT 4.0 |
| 11 | 165 | 0.68 | 30 | 0.49 | Windows 98 |
| 12 | 149 | 0.62 | 26 | 0.43 | +http://yandex.com/bots |
| 13 | 35 | 0.14 | 25 | 0.41 | ) - BrowseX (2.0.0 Windows |
| 14 | 35 | 0.14 | 23 | 0.38 | Windows ME |
| 15 | 122 | 0.50 | 18 | 0.30 | X11 |
| 16 | 26 | 0.11 | 17 | 0.28 | Windows 3.1 |
| 17 | 37 | 0.15 | 15 | 0.25 | help@moz.com |
| 18 | 42 | 0.17 | 6 | 0.10 | http://www.majestic12.co.uk/bot.php?+ |
| 19 | 51 | 0.21 | 5 | 0.08 | Windows XP |
| 20 | 51 | 0.21 | 5 | 0.08 | Android 2.3.5 |
| 21 | 64 | 0.26 | 4 | 0.07 | http://crawler.sistrix.net/ |
| 22 | 8 | 0.03 | 4 | 0.07 | +http://wiki.github.com/bixo/bixo/bixocr... |
| 23 | 64 | 0.26 | 4 | 0.07 | +http://www.seoprofiler.com/bot |
| 24 | 4 | 0.02 | 4 | 0.07 | +http://www.semrush.com/bot.html |
| 25 | 6 | 0.02 | 3 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 26 | 18 | 0.07 | 3 | 0.05 | +http://www.profound.net/urlappendbot.ht... |
| 27 | 7 | 0.03 | 3 | 0.05 | ezooms.bot@gmail.com |
| 28 | 6 | 0.02 | 3 | 0.05 | +http://www.exabot.com/go/robot |
| 29 | 2 | 0.01 | 2 | 0.03 | Linux i686 [unknown version] |
| 30 | 1 | 0.00 | 1 | 0.02 | OpenBSD [unknown version] |
| 31 | 2 | 0.01 | 1 | 0.02 | +http://www.compspy.com/spider.html |
| 32 | 1 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 33 | 4 | 0.02 | 1 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 34 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 35 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 36 | 1 | 0.00 | 0 | 0.00 | +http://image2play.com/ |
| 37 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
