| Used Operating Systems |
| 1 | 15117 | 23.81 | 1148 | 11.44 | +http://www.google.com/bot.html |
| 2 | 13674 | 21.54 | 15 | 0.15 | +http://webmeup-crawler.com/ |
| 3 | 13211 | 20.81 | 104 | 1.04 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 5550 | 8.74 | 4696 | 46.79 | +http://www.baidu.com/search/spider.html |
| 5 | 4892 | 7.70 | 3134 | 31.23 | Windows NT |
| 6 | 4074 | 6.42 | 168 | 1.67 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 3663 | 5.77 | 276 | 2.75 | +http://yandex.com/bots |
| 8 | 1236 | 1.95 | 174 | 1.73 | +http://www.bing.com/bingbot.htm |
| 9 | 881 | 1.39 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 10 | 208 | 0.33 | 19 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 193 | 0.30 | 128 | 1.28 | Linux [unknown version] |
| 12 | 188 | 0.30 | 121 | 1.21 | Linux i686 [unknown version] |
| 13 | 138 | 0.22 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 14 | 122 | 0.19 | 1 | 0.01 | +http://www.linkpad.ru |
| 15 | 81 | 0.13 | 9 | 0.09 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 55 | 0.09 | 1 | 0.01 | Android |
| 17 | 30 | 0.05 | 10 | 0.10 | Windows 95 |
| 18 | 25 | 0.04 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 19 | 23 | 0.04 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 20 | 13 | 0.02 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 21 | 13 | 0.02 | 3 | 0.03 | Windows 98 |
| 22 | 12 | 0.02 | 4 | 0.04 | Windows 3.1 |
| 23 | 12 | 0.02 | 4 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 24 | 12 | 0.02 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 25 | 10 | 0.02 | 5 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 8 | 0.01 | 3 | 0.03 | +http://help.coccoc.com/ |
| 27 | 8 | 0.01 | 1 | 0.01 | +http://www.semrush.com/bot.html |
| 28 | 6 | 0.01 | 2 | 0.02 | Windows CE |
| 29 | 5 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
| 30 | 4 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 31 | 4 | 0.01 | 1 | 0.01 | +http://mediaeden.net |
| 32 | 3 | 0.00 | 1 | 0.01 | Wayback Machine Live Record; +http://arc... |
| 33 | 3 | 0.00 | 1 | 0.01 | Windows XP |
| 34 | 3 | 0.00 | 1 | 0.01 | +http://papijump.org |
| 35 | 3 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 36 | 2 | 0.00 | 0 | 0.00 | +http://vk.com/dev/Share |
| 37 | 2 | 0.00 | 1 | 0.01 | +http://advbot.org/bot.html |
| 38 | 1 | 0.00 | 1 | 0.01 | http://www.lipperhey.com/ |
| 39 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 40 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 1 | 0.00 | 0 | 0.00 | Nintendo DSi |
| 42 | 1 | 0.00 | 0 | 0.00 | Series 60 |
| 43 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 44 | 1 | 0.00 | 1 | 0.01 | +; |
| 45 | 1 | 0.00 | 1 | 0.01 | +info@netcraft.com |
