| Used Operating Systems |
| 1 | 5453 | 25.44 | 1108 | 23.57 | Windows NT |
| 2 | 4740 | 22.11 | 20 | 0.43 | Windows XP |
| 3 | 2140 | 9.98 | 1557 | 33.12 | +http://www.baidu.com/search/spider.html |
| 4 | 1622 | 7.57 | 306 | 6.51 | ezooms.bot@gmail.com |
| 5 | 1614 | 7.53 | 511 | 10.87 | +http://www.google.com/bot.html |
| 6 | 1326 | 6.19 | 148 | 3.15 | +http://yandex.com/bots |
| 7 | 1004 | 4.68 | 4 | 0.09 | +http://www.warebay.com/bot.html |
| 8 | 958 | 4.47 | 367 | 7.81 | +http://ahrefs.com/robot/ |
| 9 | 658 | 3.07 | 10 | 0.21 | +http://go.mail.ru/help/robots |
| 10 | 568 | 2.65 | 267 | 5.68 | +http://www.bing.com/bingbot.htm |
| 11 | 527 | 2.46 | 24 | 0.51 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 298 | 1.39 | 295 | 6.28 | http://www.yodao.com/help/webmaster/spid... |
| 13 | 286 | 1.33 | 5 | 0.11 | http://crawler.sistrix.net/ |
| 14 | 74 | 0.35 | 9 | 0.19 | Windows 98 |
| 15 | 71 | 0.33 | 19 | 0.40 | Macintosh |
| 16 | 24 | 0.11 | 12 | 0.26 | +http://www.exabot.com/go/robot |
| 17 | 13 | 0.06 | 1 | 0.02 | Series 60 |
| 18 | 12 | 0.06 | 11 | 0.23 | Linux [unknown version] |
| 19 | 8 | 0.04 | 7 | 0.15 | MSIE 5.5; Windows NT 5.0 |
| 20 | 7 | 0.03 | 4 | 0.09 | X11 |
| 21 | 5 | 0.02 | 0 | 0.00 | Android 2.2.1 |
| 22 | 4 | 0.02 | 2 | 0.04 | +http://www.openindex.io/en/webmasters/s... |
| 23 | 4 | 0.02 | 2 | 0.04 | +http://shoulu.jike.com/spider.html |
| 24 | 3 | 0.01 | 3 | 0.06 | Windows 95 |
| 25 | 3 | 0.01 | 3 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 26 | 2 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 27 | 2 | 0.01 | 1 | 0.02 | J2ME/MIDP |
| 28 | 2 | 0.01 | 2 | 0.04 | Auto; Windows |
| 29 | 2 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 30 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 31 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 32 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
