| Used Operating Systems |
| 1 | 208 | 37.89 | 73 | 37.44 | Windows NT |
| 2 | 81 | 14.75 | 28 | 14.36 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 81 | 14.75 | 16 | 8.21 | +http://yandex.com/bots |
| 4 | 69 | 12.57 | 33 | 16.92 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 43 | 7.83 | 16 | 8.21 | +http://www.bing.com/bingbot.htm |
| 6 | 19 | 3.46 | 10 | 5.13 | +http://www.google.com/bot.html |
| 7 | 12 | 2.19 | 3 | 1.54 | +http://about.ask.com/en/docs/about/webm... |
| 8 | 11 | 2.00 | 6 | 3.08 | +http://www.exabot.com/go/robot |
| 9 | 8 | 1.46 | 4 | 2.05 | http://help.naver.com/customer_webtxt_02... |
| 10 | 6 | 1.09 | 1 | 0.51 | MirrorDetector; +http://yandex.com/bots |
| 11 | 4 | 0.73 | 2 | 1.03 | Windows 98 |
| 12 | 3 | 0.55 | 1 | 0.51 | Windows CE |
| 13 | 3 | 0.55 | 1 | 0.51 | +info@netcraft.com |
| 14 | 1 | 0.18 | 1 | 0.51 | Linux i686 [unknown version] |
