| Used Operating Systems by Visits |
| 1 | 17120 | 74.69 | 3288 | 82.53 | Windows NT |
| 2 | 1595 | 6.96 | 282 | 7.08 | +http://www.baidu.com/search/spider.html |
| 3 | 264 | 1.15 | 117 | 2.94 | +http://www.bing.com/bingbot.htm |
| 4 | 434 | 1.89 | 76 | 1.91 | ezooms.bot@gmail.com |
| 5 | 42 | 0.18 | 36 | 0.90 | Windows 95 |
| 6 | 2767 | 12.07 | 36 | 0.90 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 145 | 0.63 | 34 | 0.85 | +http://www.google.com/bot.html |
| 8 | 34 | 0.15 | 17 | 0.43 | Windows 98 |
| 9 | 163 | 0.71 | 16 | 0.40 | +http://yandex.com/bots |
| 10 | 13 | 0.06 | 10 | 0.25 | MSIE 5.5; Windows NT 5.0 |
| 11 | 12 | 0.05 | 10 | 0.25 | MSIE 5.5; Windows NT 4.0 |
| 12 | 11 | 0.05 | 9 | 0.23 | Windows CE |
| 13 | 59 | 0.26 | 8 | 0.20 | Android 2.3.5 |
| 14 | 8 | 0.03 | 7 | 0.18 | Windows 3.1 |
| 15 | 100 | 0.44 | 7 | 0.18 | X11 |
| 16 | 7 | 0.03 | 6 | 0.15 | Windows 2000 |
| 17 | 30 | 0.13 | 6 | 0.15 | +http://www.exabot.com/go/robot |
| 18 | 4 | 0.02 | 4 | 0.10 | Auto; Windows |
| 19 | 5 | 0.02 | 4 | 0.10 | ) - BrowseX (2.0.0 Windows |
| 20 | 3 | 0.01 | 3 | 0.08 | Windows ME |
| 21 | 12 | 0.05 | 3 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 22 | 80 | 0.35 | 2 | 0.05 | +http://www.compspy.com/spider.html |
| 23 | 1 | 0.00 | 1 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 1 | 0.00 | 1 | 0.03 | +http://struct.it/contacts/ |
| 25 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 26 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 27 | 5 | 0.02 | 0 | 0.00 | Windows XP |
| 28 | 2 | 0.01 | 0 | 0.00 | +http://help.soso.com/webspider.htm |
