| Used Operating Systems (19 / 19) [show full report] |
| 1 | 8985 | 51.70 | 704 | 35.02 | Windows NT |
| 2 | 7030 | 40.45 | 1003 | 49.90 | +http://www.baidu.com/search/spider.html |
| 3 | 853 | 4.91 | 127 | 6.32 | +http://www.google.com/bot.html |
| 4 | 124 | 0.71 | 61 | 3.03 | +http://yandex.com/bots |
| 5 | 96 | 0.55 | 36 | 1.79 | Windows 95 |
| 6 | 53 | 0.30 | 23 | 1.14 | Windows 98 |
| 7 | 50 | 0.29 | 2 | 0.10 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 26 | 0.15 | 7 | 0.35 | MSIE 5.5; Windows NT 4.0 |
| 9 | 25 | 0.14 | 2 | 0.10 | +http://ahrefs.com/robot/ |
| 10 | 23 | 0.13 | 8 | 0.40 | Windows 3.1 |
| 11 | 22 | 0.13 | 6 | 0.30 | Windows ME |
| 12 | 18 | 0.10 | 2 | 0.10 | Windows XP |
| 13 | 17 | 0.10 | 7 | 0.35 | Windows CE |
| 14 | 16 | 0.09 | 8 | 0.40 | ezooms.bot@gmail.com |
| 15 | 16 | 0.09 | 4 | 0.20 | MSIE 5.5; Windows NT 5.0 |
| 16 | 16 | 0.09 | 5 | 0.25 | +http://www.bing.com/bingbot.htm |
| 17 | 5 | 0.03 | 2 | 0.10 | Windows 2000 |
| 18 | 2 | 0.01 | 1 | 0.05 | Linux i686 [unknown version] |
| 19 | 2 | 0.01 | 2 | 0.10 | +info@netcraft.com |
