| Used Operating Systems |
| 1 | 14486 | 54.02 | 458 | 41.56 | Windows NT |
| 2 | 7457 | 27.81 | 93 | 8.44 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 3313 | 12.36 | 1 | 0.09 | +http://megaindex.com/crawler |
| 4 | 570 | 2.13 | 162 | 14.70 | +http://yandex.com/bots |
| 5 | 495 | 1.85 | 191 | 17.33 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 6 | 265 | 0.99 | 134 | 12.16 | +http://www.google.com/bot.html |
| 7 | 104 | 0.39 | 17 | 1.54 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 65 | 0.24 | 2 | 0.18 | +http://www.bing.com/bingbot.htm |
| 9 | 11 | 0.04 | 10 | 0.91 | Windows 95 |
| 10 | 10 | 0.04 | 3 | 0.27 | Windows 98 |
| 11 | 6 | 0.02 | 6 | 0.54 | Windows CE |
| 12 | 6 | 0.02 | 6 | 0.54 | MSIE 5.5; Windows NT 5.0 |
| 13 | 4 | 0.01 | 4 | 0.36 | Auto; Windows |
| 14 | 4 | 0.01 | 1 | 0.09 | http://filterdb.iss.net/crawler/ |
| 15 | 4 | 0.01 | 2 | 0.18 | +http://duckduckgo.com |
| 16 | 3 | 0.01 | 1 | 0.09 | Windows XP |
| 17 | 3 | 0.01 | 3 | 0.27 | Windows 3.1 |
| 18 | 2 | 0.01 | 2 | 0.18 | MSIE 5.5; Windows NT 4.0 |
| 19 | 1 | 0.00 | 1 | 0.09 | Windows 2000 |
| 20 | 1 | 0.00 | 1 | 0.09 | Windows ME |
| 21 | 1 | 0.00 | 1 | 0.09 | X11 |
| 22 | 1 | 0.00 | 1 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 23 | 1 | 0.00 | 1 | 0.09 | +info@netcraft.com |
| 24 | 1 | 0.00 | 1 | 0.09 | Android 2.3.5 |
