| Used Operating Systems |
| 1 | 292 | 63.89 | 237 | 74.29 | +http://www.baidu.com/search/spider.html |
| 2 | 41 | 8.97 | 18 | 5.64 | +http://www.google.com/bot.html |
| 3 | 37 | 8.10 | 37 | 11.60 | Windows NT |
| 4 | 22 | 4.81 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 5 | 16 | 3.50 | 7 | 2.19 | +http://www.bing.com/bingbot.htm |
| 6 | 13 | 2.84 | 7 | 2.19 | Windows 98 |
| 7 | 8 | 1.75 | 2 | 0.63 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 7 | 1.53 | 2 | 0.63 | Linux i686 [unknown version] |
| 9 | 6 | 1.31 | 3 | 0.94 | +http://www.aihit.com/ |
| 10 | 6 | 1.31 | 2 | 0.63 | ReverseGet/1.0; http://reverseget.com/; ... |
| 11 | 4 | 0.88 | 2 | 0.63 | +http://swebot-crawler.net |
| 12 | 3 | 0.66 | 1 | 0.31 | +info@netcraft.com |
| 13 | 1 | 0.22 | 0 | 0.00 | Windows 95 |
| 14 | 1 | 0.22 | 1 | 0.31 | +http://eripp.com |
