| Used Operating Systems |
| 1 | 3532 | 27.24 | 2682 | 58.56 | +http://www.baidu.com/search/spider.html |
| 2 | 2405 | 18.55 | 31 | 0.68 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 1701 | 13.12 | 473 | 10.33 | +http://www.google.com/bot.html |
| 4 | 1596 | 12.31 | 814 | 17.77 | Windows NT |
| 5 | 1498 | 11.56 | 6 | 0.13 | +http://www.warebay.com/bot.html |
| 6 | 1444 | 11.14 | 275 | 6.00 | +http://yandex.com/bots |
| 7 | 482 | 3.72 | 203 | 4.43 | +http://www.bing.com/bingbot.htm |
| 8 | 100 | 0.77 | 1 | 0.02 | http://www.lipperhey.com/ |
| 9 | 42 | 0.32 | 23 | 0.50 | +http://www.exabot.com/go/robot |
| 10 | 41 | 0.32 | 20 | 0.44 | ezooms.bot@gmail.com |
| 11 | 25 | 0.19 | 3 | 0.07 | Windows Phone OS 7.5 |
| 12 | 19 | 0.15 | 11 | 0.24 | Windows 98 |
| 13 | 18 | 0.14 | 8 | 0.17 | Windows XP |
| 14 | 14 | 0.11 | 7 | 0.15 | Windows 95 |
| 15 | 10 | 0.08 | 5 | 0.11 | MSIE 5.5; Windows NT 4.0 |
| 16 | 8 | 0.06 | 4 | 0.09 | Windows 2000 |
| 17 | 8 | 0.06 | 4 | 0.09 | Windows 3.1 |
| 18 | 4 | 0.03 | 2 | 0.04 | Windows CE |
| 19 | 4 | 0.03 | 2 | 0.04 | Windows ME |
| 20 | 4 | 0.03 | 2 | 0.04 | +info@netcraft.com |
| 21 | 2 | 0.02 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 22 | 2 | 0.02 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 23 | 2 | 0.02 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 24 | 2 | 0.02 | 2 | 0.04 | +http://www.profound.net/sibot.html |
| 25 | 1 | 0.01 | 1 | 0.02 | +http://domains.checkparams.com/ |
