| Used Operating Systems |
| 1 | 2423 | 29.67 | 1148 | 41.29 | Windows NT |
| 2 | 2375 | 29.08 | 1071 | 38.53 | +http://www.baidu.com/search/spider.html |
| 3 | 860 | 10.53 | 4 | 0.14 | +http://OpenLinkProfiler.org/bot |
| 4 | 733 | 8.98 | 122 | 4.39 | +http://yandex.com/bots |
| 5 | 592 | 7.25 | 101 | 3.63 | +http://www.bing.com/bingbot.htm |
| 6 | 384 | 4.70 | 71 | 2.55 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 273 | 3.34 | 48 | 1.73 | +http://www.google.com/bot.html |
| 8 | 99 | 1.21 | 68 | 2.45 | Windows 95 |
| 9 | 64 | 0.78 | 3 | 0.11 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 46 | 0.56 | 2 | 0.07 | Android |
| 11 | 46 | 0.56 | 23 | 0.83 | +http://duckduckgo.com |
| 12 | 37 | 0.45 | 10 | 0.36 | +http://www.semrush.com/bot.html |
| 13 | 36 | 0.44 | 2 | 0.07 | iPad |
| 14 | 36 | 0.44 | 4 | 0.14 | Windows 98 |
| 15 | 22 | 0.27 | 17 | 0.61 | Windows CE |
| 16 | 18 | 0.22 | 14 | 0.50 | Windows 2000 |
| 17 | 18 | 0.22 | 11 | 0.40 | Windows 3.1 |
| 18 | 16 | 0.20 | 6 | 0.22 | Windows XP |
| 19 | 14 | 0.17 | 10 | 0.36 | Windows ME |
| 20 | 12 | 0.15 | 10 | 0.36 | Auto; Windows |
| 21 | 11 | 0.13 | 11 | 0.40 | MSIE 5.5; Windows NT 5.0 |
| 22 | 8 | 0.10 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 23 | 6 | 0.07 | 0 | 0.00 | http://drive.google.com |
| 24 | 6 | 0.07 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 25 | 6 | 0.07 | 5 | 0.18 | ) - BrowseX (2.0.0 Windows |
| 26 | 6 | 0.07 | 6 | 0.22 | MSIE 5.5; Windows NT 4.0 |
| 27 | 4 | 0.05 | 2 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 28 | 2 | 0.02 | 2 | 0.07 | +http://www.seograph.net/bot.html |
| 29 | 2 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 30 | 2 | 0.02 | 2 | 0.07 | Linux [unknown version] |
| 31 | 2 | 0.02 | 2 | 0.07 | PPC Mac OS X Mach-O |
| 32 | 2 | 0.02 | 2 | 0.07 | +info@netcraft.com |
| 33 | 2 | 0.02 | 1 | 0.04 | Android 2.3.5 |
| 34 | 2 | 0.02 | 2 | 0.07 | X11 |
| 35 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
