| Used Operating Systems |
| 1 | 28304 | 54.03 | 1379 | 28.83 | Windows NT |
| 2 | 10243 | 19.55 | 247 | 5.16 | J2ME/MIDP |
| 3 | 3089 | 5.90 | 70 | 1.46 | BlackBerry |
| 4 | 2724 | 5.20 | 68 | 1.42 | Series 60 |
| 5 | 1768 | 3.38 | 1640 | 34.29 | +http://www.baidu.com/search/spider.html |
| 6 | 1305 | 2.49 | 285 | 5.96 | +http://www.bing.com/bingbot.htm |
| 7 | 1126 | 2.15 | 304 | 6.36 | +http://www.google.com/bot.html |
| 8 | 965 | 1.84 | 22 | 0.46 | Android |
| 9 | 353 | 0.67 | 243 | 5.08 | +http://ahrefs.com/robot/ |
| 10 | 330 | 0.63 | 6 | 0.13 | Windows Mobile |
| 11 | 267 | 0.51 | 82 | 1.71 | +http://yandex.com/bots |
| 12 | 223 | 0.43 | 223 | 4.66 | http://www.yodao.com/help/webmaster/spid... |
| 13 | 219 | 0.42 | 79 | 1.65 | ezooms.bot@gmail.com |
| 14 | 183 | 0.35 | 6 | 0.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 159 | 0.30 | 4 | 0.08 | VRE |
| 16 | 141 | 0.27 | 18 | 0.38 | Windows 98 |
| 17 | 114 | 0.22 | 6 | 0.13 | S60 |
| 18 | 104 | 0.20 | 4 | 0.08 | http://crawler.sistrix.net/ |
| 19 | 102 | 0.19 | 12 | 0.25 | http://www.majestic12.co.uk/bot.php?+ |
| 20 | 100 | 0.19 | 5 | 0.10 | X11 |
| 21 | 88 | 0.17 | 3 | 0.06 | Linux i686 [unknown version] |
| 22 | 72 | 0.14 | 4 | 0.08 | Windows CE |
| 23 | 69 | 0.13 | 4 | 0.08 | Windows Phone OS 7.5 |
| 24 | 68 | 0.13 | 1 | 0.02 | iPad |
| 25 | 44 | 0.08 | 2 | 0.04 | Android 2.3.6 |
| 26 | 36 | 0.07 | 6 | 0.13 | +http://shoulu.jike.com/spider.html |
| 27 | 30 | 0.06 | 4 | 0.08 | Linux [unknown version] |
| 28 | 30 | 0.06 | 15 | 0.31 | +http://www.career-x.de/bot.html |
| 29 | 24 | 0.05 | 3 | 0.06 | +http://filterdb.iss.net/crawler/ |
| 30 | 14 | 0.03 | 5 | 0.10 | +http://go.mail.ru/help/robots |
| 31 | 14 | 0.03 | 2 | 0.04 | http://www.dataprovider.com/ |
| 32 | 12 | 0.02 | 1 | 0.02 | Windows XP |
| 33 | 11 | 0.02 | 3 | 0.06 | +http://www.exabot.com/go/robot |
| 34 | 8 | 0.02 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 35 | 8 | 0.02 | 4 | 0.08 | +http://4seohunt.com/bot.html |
| 36 | 8 | 0.02 | 2 | 0.04 | http://www.botje.com/plukkie.htm |
| 37 | 8 | 0.02 | 8 | 0.17 | +http://www.200please.com/bot |
| 38 | 6 | 0.01 | 3 | 0.06 | Windows 95 |
| 39 | 3 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 40 | 3 | 0.01 | 2 | 0.04 | +http://www.proximic.com/info/spider.php |
| 41 | 3 | 0.01 | 2 | 0.04 | Intel Mac OS X 10.6 |
| 42 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 43 | 2 | 0.00 | 1 | 0.02 | Macintosh |
| 44 | 1 | 0.00 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 45 | 1 | 0.00 | 1 | 0.02 | +http://domains.checkparams.com/ |
| 46 | 1 | 0.00 | 1 | 0.02 | +http://www.wmtips.com/tools/ |
