| Used Operating Systems by Visits |
| 1 | 2145 | 3.13 | 2014 | 49.69 | +http://www.baidu.com/search/spider.html |
| 2 | 43297 | 63.09 | 897 | 22.13 | Windows NT |
| 3 | 14022 | 20.43 | 274 | 6.76 | J2ME/MIDP |
| 4 | 537 | 0.78 | 188 | 4.64 | +http://www.bing.com/bingbot.htm |
| 5 | 348 | 0.51 | 176 | 4.34 | +http://www.google.com/bot.html |
| 6 | 128 | 0.19 | 127 | 3.13 | http://www.yodao.com/help/webmaster/spid... |
| 7 | 249 | 0.36 | 104 | 2.57 | +http://yandex.com/bots |
| 8 | 3003 | 4.38 | 49 | 1.21 | Series 60 |
| 9 | 161 | 0.23 | 49 | 1.21 | ezooms.bot@gmail.com |
| 10 | 1873 | 2.73 | 40 | 0.99 | BlackBerry |
| 11 | 1220 | 1.78 | 22 | 0.54 | Android |
| 12 | 23 | 0.03 | 12 | 0.30 | Windows 98 |
| 13 | 29 | 0.04 | 10 | 0.25 | +http://ahrefs.com/robot/ |
| 14 | 111 | 0.16 | 8 | 0.20 | S60 |
| 15 | 12 | 0.02 | 7 | 0.17 | Windows 95 |
| 16 | 492 | 0.72 | 6 | 0.15 | iPhone |
| 17 | 22 | 0.03 | 6 | 0.15 | http://www.majestic12.co.uk/bot.php?+ |
| 18 | 200 | 0.29 | 5 | 0.12 | Windows Mobile |
| 19 | 7 | 0.01 | 5 | 0.12 | Win32 |
| 20 | 183 | 0.27 | 5 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 11 | 0.02 | 5 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 22 | 17 | 0.02 | 5 | 0.12 | +http://www.exabot.com/go/robot |
| 23 | 8 | 0.01 | 4 | 0.10 | +http://discoveryengine.com/discobot.htm... |
| 24 | 44 | 0.06 | 4 | 0.10 | http://crawler.sistrix.net/ |
| 25 | 60 | 0.09 | 4 | 0.10 | Linux i686 [unknown version] |
| 26 | 8 | 0.01 | 4 | 0.10 | http://www.youdao.com/help/webmaster/spi... |
| 27 | 112 | 0.16 | 4 | 0.10 | Intel Mac OS X 10.6 |
| 28 | 7 | 0.01 | 3 | 0.07 | Windows ME |
| 29 | 8 | 0.01 | 2 | 0.05 | +http://filterdb.iss.net/crawler/ |
| 30 | 2 | 0.00 | 1 | 0.02 | Windows CE |
| 31 | 9 | 0.01 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 32 | 4 | 0.01 | 1 | 0.02 | +http://www.scoutjet.com/ |
| 33 | 54 | 0.08 | 1 | 0.02 | +http://www.aihit.com/ |
| 34 | 1 | 0.00 | 1 | 0.02 | b2w 0.1 |
| 35 | 1 | 0.00 | 1 | 0.02 | http://nmap.org/book/nse.html |
| 36 | 115 | 0.17 | 1 | 0.02 | VRE |
| 37 | 6 | 0.01 | 1 | 0.02 | +http://www.career-x.de/bot.html |
| 38 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 39 | 3 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 40 | 16 | 0.02 | 1 | 0.02 | MTK |
| 41 | 3 | 0.00 | 1 | 0.02 | ScoutJet; +http://blekko.com/about/blekk... |
| 42 | 56 | 0.08 | 1 | 0.02 | Android 2.3.4 |
| 43 | 15 | 0.02 | 1 | 0.02 | Android 1.6 |
| 44 | 6 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 45 | 2 | 0.00 | 0 | 0.00 | +http://shoulu.jike.com/spider.html |
