| Used Operating Systems |
| 1 | 837 | 33.10 | 786 | 58.83 | +http://www.baidu.com/search/spider.html |
| 2 | 827 | 32.70 | 123 | 9.21 | +http://yandex.com/bots |
| 3 | 333 | 13.17 | 176 | 13.17 | +http://www.google.com/bot.html |
| 4 | 227 | 8.98 | 126 | 9.43 | Windows NT |
| 5 | 140 | 5.54 | 68 | 5.09 | +http://www.bing.com/bingbot.htm |
| 6 | 43 | 1.70 | 8 | 0.60 | Windows 98 |
| 7 | 28 | 1.11 | 2 | 0.15 | +http://swebot-crawler.net |
| 8 | 22 | 0.87 | 7 | 0.52 | ezooms.bot@gmail.com |
| 9 | 18 | 0.71 | 9 | 0.67 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 14 | 0.55 | 8 | 0.60 | +http://ahrefs.com/robot/ |
| 11 | 13 | 0.51 | 9 | 0.67 | Windows 95 |
| 12 | 8 | 0.32 | 4 | 0.30 | Windows XP |
| 13 | 6 | 0.24 | 2 | 0.15 | ReverseGet/1.0; http://reverseget.com/; ... |
| 14 | 4 | 0.16 | 2 | 0.15 | +http://eripp.com |
| 15 | 2 | 0.08 | 2 | 0.15 | Windows CE |
| 16 | 2 | 0.08 | 0 | 0.00 | +info@netcraft.com |
| 17 | 2 | 0.08 | 1 | 0.07 | ) - BrowseX (2.0.0 Windows |
| 18 | 2 | 0.08 | 2 | 0.15 | MSIE 5.5; Windows NT 4.0 |
| 19 | 1 | 0.04 | 1 | 0.07 | Windows 3.1 |
