| Used Operating Systems |
| 1 | 5283 | 45.46 | 206 | 6.86 | Windows NT |
| 2 | 2622 | 22.56 | 2383 | 79.33 | +http://www.baidu.com/search/spider.html |
| 3 | 1088 | 9.36 | 83 | 2.76 | +http://yandex.com/bots |
| 4 | 1044 | 8.98 | 116 | 3.86 | +http://www.google.com/bot.html |
| 5 | 523 | 4.50 | 7 | 0.23 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 406 | 3.49 | 103 | 3.43 | +http://www.bing.com/bingbot.htm |
| 7 | 248 | 2.13 | 8 | 0.27 | http://crawler.sistrix.net/ |
| 8 | 160 | 1.38 | 22 | 0.73 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 72 | 0.62 | 2 | 0.07 | +http://www.warebay.com/bot.html |
| 10 | 52 | 0.45 | 21 | 0.70 | ezooms.bot@gmail.com |
| 11 | 36 | 0.31 | 21 | 0.70 | +http://www.exabot.com/go/robot |
| 12 | 22 | 0.19 | 11 | 0.37 | Windows 95 |
| 13 | 22 | 0.19 | 2 | 0.07 | http://www.dataprovider.com/ |
| 14 | 12 | 0.10 | 2 | 0.07 | Linux i686 [unknown version] |
| 15 | 4 | 0.03 | 2 | 0.07 | Windows CE |
| 16 | 4 | 0.03 | 3 | 0.10 | Intel Mac OS X 10.4 |
| 17 | 4 | 0.03 | 2 | 0.07 | Windows ME |
| 18 | 4 | 0.03 | 2 | 0.07 | +info@netcraft.com |
| 19 | 4 | 0.03 | 1 | 0.03 | Windows 98 |
| 20 | 4 | 0.03 | 2 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 21 | 2 | 0.02 | 2 | 0.07 | Intel Mac OS X |
| 22 | 2 | 0.02 | 1 | 0.03 | Windows XP |
| 23 | 2 | 0.02 | 2 | 0.07 | Intel Mac OS X 10.6 |
