| Used Operating Systems |
| 1 | 7851 | 31.51 | 2585 | 37.51 | Windows NT |
| 2 | 7398 | 29.69 | 177 | 2.57 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 3082 | 12.37 | 1346 | 19.53 | +http://www.bing.com/bingbot.htm |
| 4 | 2298 | 9.22 | 235 | 3.41 | +http://ahrefs.com/robot/ |
| 5 | 2020 | 8.11 | 1864 | 27.05 | +http://www.baidu.com/search/spider.html |
| 6 | 1347 | 5.41 | 374 | 5.43 | +http://www.google.com/bot.html |
| 7 | 499 | 2.00 | 99 | 1.44 | +http://yandex.com/bots |
| 8 | 81 | 0.33 | 26 | 0.38 | +http://www.linkdex.com/about/bots/ |
| 9 | 77 | 0.31 | 54 | 0.78 | +http://help.soso.com/webspider.htm |
| 10 | 62 | 0.25 | 62 | 0.90 | http://www.yodao.com/help/webmaster/spid... |
| 11 | 57 | 0.23 | 31 | 0.45 | +http://www.exabot.com/go/robot |
| 12 | 51 | 0.20 | 4 | 0.06 | X11 |
| 13 | 39 | 0.16 | 19 | 0.28 | ezooms.bot@gmail.com |
| 14 | 14 | 0.06 | 3 | 0.04 | Android 2.3.5 |
| 15 | 10 | 0.04 | 4 | 0.06 | +http://www.meanpath.com/meanpathbot.htm... |
| 16 | 8 | 0.03 | 2 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 5 | 0.02 | 0 | 0.00 | BlackBerry |
| 18 | 4 | 0.02 | 0 | 0.00 | Android |
| 19 | 2 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 20 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 21 | 2 | 0.01 | 2 | 0.03 | Windows 98 |
| 22 | 1 | 0.00 | 1 | 0.01 | Windows 2000 |
| 23 | 1 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 24 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 25 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 26 | 1 | 0.00 | 1 | 0.01 | +http://domains.checkparams.com/ |
| 27 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
