| Used Operating Systems |
| 1 | 2435 | 38.40 | 1407 | 54.62 | Windows NT |
| 2 | 1465 | 23.10 | 693 | 26.90 | +http://www.baidu.com/search/spider.html |
| 3 | 818 | 12.90 | 109 | 4.23 | +http://www.google.com/bot.html |
| 4 | 660 | 10.41 | 225 | 8.73 | +http://www.bing.com/bingbot.htm |
| 5 | 425 | 6.70 | 4 | 0.16 | +http://www.compspy.com/spider.html |
| 6 | 217 | 3.42 | 40 | 1.55 | +http://yandex.com/bots |
| 7 | 108 | 1.70 | 4 | 0.16 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 62 | 0.98 | 12 | 0.47 | ezooms.bot@gmail.com |
| 9 | 48 | 0.76 | 9 | 0.35 | MirrorDetector; +http://yandex.com/bots |
| 10 | 27 | 0.43 | 23 | 0.89 | Windows 95 |
| 11 | 16 | 0.25 | 8 | 0.31 | Windows 98 |
| 12 | 10 | 0.16 | 2 | 0.08 | Series 60 |
| 13 | 10 | 0.16 | 8 | 0.31 | MSIE 5.5; Windows NT 4.0 |
| 14 | 8 | 0.13 | 6 | 0.23 | MSIE 5.5; Windows NT 5.0 |
| 15 | 6 | 0.09 | 6 | 0.23 | Auto; Windows |
| 16 | 6 | 0.09 | 6 | 0.23 | Windows ME |
| 17 | 6 | 0.09 | 3 | 0.12 | X11 |
| 18 | 4 | 0.06 | 4 | 0.16 | Windows 2000 |
| 19 | 3 | 0.05 | 1 | 0.04 | +info@netcraft.com |
| 20 | 2 | 0.03 | 2 | 0.08 | Windows XP |
| 21 | 2 | 0.03 | 1 | 0.04 | Windows 3.1 |
| 22 | 2 | 0.03 | 2 | 0.08 | ) - BrowseX (2.0.0 Windows |
| 23 | 1 | 0.02 | 1 | 0.04 | Linux i686 [unknown version] |
