| Used Operating Systems (20 / 20) [show full report] |
| 1 | 7016 | 48.49 | 1485 | 48.70 | +http://www.baidu.com/search/spider.html |
| 2 | 5310 | 36.70 | 998 | 32.73 | Windows NT |
| 3 | 736 | 5.09 | 192 | 6.30 | +http://www.google.com/bot.html |
| 4 | 286 | 1.98 | 122 | 4.00 | +http://yandex.com/bots |
| 5 | 270 | 1.87 | 59 | 1.94 | Windows 95 |
| 6 | 207 | 1.43 | 52 | 1.71 | Windows 98 |
| 7 | 112 | 0.77 | 20 | 0.66 | MSIE 5.5; Windows NT 4.0 |
| 8 | 87 | 0.60 | 14 | 0.46 | Windows 3.1 |
| 9 | 84 | 0.58 | 13 | 0.43 | Windows 2000 |
| 10 | 84 | 0.58 | 13 | 0.43 | Windows ME |
| 11 | 68 | 0.47 | 21 | 0.69 | MSIE 5.5; Windows NT 5.0 |
| 12 | 45 | 0.31 | 10 | 0.33 | Windows XP |
| 13 | 41 | 0.28 | 10 | 0.33 | Windows CE |
| 14 | 38 | 0.26 | 13 | 0.43 | +http://www.bing.com/bingbot.htm |
| 15 | 25 | 0.17 | 1 | 0.03 | http://www.majestic12.co.uk/bot.php?+ |
| 16 | 20 | 0.14 | 9 | 0.30 | Linux i686 [unknown version] |
| 17 | 12 | 0.08 | 6 | 0.20 | ezooms.bot@gmail.com |
| 18 | 11 | 0.08 | 4 | 0.13 | J2ME/MIDP |
| 19 | 11 | 0.08 | 5 | 0.16 | Linux [unknown version] |
| 20 | 7 | 0.05 | 2 | 0.07 | X11 |
