| Used Operating Systems by Visits |
| 1 | 2490 | 13.03 | 1926 | 65.85 | +http://www.baidu.com/search/spider.html |
| 2 | 2010 | 10.52 | 565 | 19.32 | +http://www.google.com/bot.html |
| 3 | 13381 | 70.02 | 168 | 5.74 | Windows NT |
| 4 | 338 | 1.77 | 131 | 4.48 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 106 | 0.55 | 43 | 1.47 | +http://www.bing.com/bingbot.htm |
| 6 | 185 | 0.97 | 36 | 1.23 | +http://yandex.com/bots |
| 7 | 44 | 0.23 | 8 | 0.27 | ezooms.bot@gmail.com |
| 8 | 41 | 0.21 | 7 | 0.24 | Windows 98 |
| 9 | 16 | 0.08 | 7 | 0.24 | +http://shoulu.jike.com/spider.html |
| 10 | 60 | 0.31 | 4 | 0.14 | Linux i686 [unknown version] |
| 11 | 12 | 0.06 | 3 | 0.10 | +http://ahrefs.com/robot/ |
| 12 | 4 | 0.02 | 3 | 0.10 | http://crawler.sistrix.net/ |
| 13 | 5 | 0.03 | 3 | 0.10 | Windows ME |
| 14 | 18 | 0.09 | 3 | 0.10 | Windows 95 |
| 15 | 6 | 0.03 | 3 | 0.10 | +http://www.exabot.com/go/robot |
| 16 | 12 | 0.06 | 3 | 0.10 | +http://domains.checkparams.com/ |
| 17 | 4 | 0.02 | 2 | 0.07 | +http://discoveryengine.com/discobot.htm... |
| 18 | 2 | 0.01 | 2 | 0.07 | +http://www.seexie.com |
| 19 | 4 | 0.02 | 1 | 0.03 | +http://www.warebay.com/bot.html |
| 20 | 3 | 0.02 | 1 | 0.03 | +http://www.scoutjet.com/ |
| 21 | 2 | 0.01 | 1 | 0.03 | +http://swebot-crawler.net |
| 22 | 3 | 0.02 | 1 | 0.03 | bot@language-tools.com |
| 23 | 3 | 0.02 | 1 | 0.03 | Linux [unknown version] |
| 24 | 2 | 0.01 | 1 | 0.03 | +http://www.eventguru.com/spider.html |
| 25 | 3 | 0.02 | 1 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 26 | 1 | 0.01 | 1 | 0.03 | +http://eripp.com |
| 27 | 3 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 28 | 30 | 0.16 | 0 | 0.00 | J2ME/MIDP |
| 29 | 14 | 0.07 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 30 | 2 | 0.01 | 0 | 0.00 | Nintendo DSi |
| 31 | 9 | 0.05 | 0 | 0.00 | Android |
| 32 | 15 | 0.08 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 33 | 1 | 0.01 | 0 | 0.00 | Windows Phone OS 7.5 |
| 34 | 212 | 1.11 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 35 | 1 | 0.01 | 0 | 0.00 | Nintendo Wii |
| 36 | 48 | 0.25 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 37 | 1 | 0.01 | 0 | 0.00 | +http://docs.google.com |
| 38 | 14 | 0.07 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 39 | 1 | 0.01 | 0 | 0.00 | Windows Phone OS 7.0 |
| 40 | 1 | 0.01 | 0 | 0.00 | S60 |
| 41 | 2 | 0.01 | 0 | 0.00 | +info@netcraft.com |
