| Used Operating Systems |
| 1 | 1255 | 34.70 | 1055 | 58.87 | +http://www.baidu.com/search/spider.html |
| 2 | 681 | 18.83 | 255 | 14.23 | +http://www.google.com/bot.html |
| 3 | 610 | 16.86 | 91 | 5.08 | Windows NT |
| 4 | 504 | 13.93 | 223 | 12.44 | +http://yandex.com/bots |
| 5 | 250 | 6.91 | 1 | 0.06 | +http://www.warebay.com/bot.html |
| 6 | 146 | 4.04 | 80 | 4.46 | +http://www.bing.com/bingbot.htm |
| 7 | 59 | 1.63 | 51 | 2.85 | +http://ahrefs.com/robot/ |
| 8 | 45 | 1.24 | 17 | 0.95 | ezooms.bot@gmail.com |
| 9 | 18 | 0.50 | 2 | 0.11 | http://www.dataprovider.com/ |
| 10 | 15 | 0.41 | 5 | 0.28 | Windows 98 |
| 11 | 12 | 0.33 | 1 | 0.06 | Linux i686 [unknown version] |
| 12 | 8 | 0.22 | 2 | 0.11 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 4 | 0.11 | 2 | 0.11 | Windows XP |
| 14 | 4 | 0.11 | 2 | 0.11 | +info@netcraft.com |
| 15 | 3 | 0.08 | 3 | 0.17 | Windows 2000 |
| 16 | 3 | 0.08 | 2 | 0.11 | Windows 3.1 |
