| Used Operating Systems |
| 1 | 7511 | 58.21 | 2403 | 78.61 | Windows NT |
| 2 | 3049 | 23.63 | 21 | 0.69 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 843 | 6.53 | 15 | 0.49 | +http://yandex.com/bots |
| 4 | 591 | 4.58 | 101 | 3.30 | +http://www.bing.com/bingbot.htm |
| 5 | 329 | 2.55 | 298 | 9.75 | +http://www.baidu.com/search/spider.html |
| 6 | 141 | 1.09 | 20 | 0.65 | Windows 98 |
| 7 | 111 | 0.86 | 36 | 1.18 | +http://www.google.com/bot.html |
| 8 | 89 | 0.69 | 48 | 1.57 | Windows 95 |
| 9 | 34 | 0.26 | 9 | 0.29 | +http://www.linkdex.com/about/bots/ |
| 10 | 24 | 0.19 | 14 | 0.46 | Windows CE |
| 11 | 23 | 0.18 | 4 | 0.13 | X11 |
| 12 | 22 | 0.17 | 14 | 0.46 | Auto; Windows |
| 13 | 20 | 0.15 | 11 | 0.36 | Windows ME |
| 14 | 20 | 0.15 | 5 | 0.16 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 18 | 0.14 | 0 | 0.00 | Windows XP |
| 16 | 17 | 0.13 | 14 | 0.46 | Windows 2000 |
| 17 | 15 | 0.12 | 13 | 0.43 | ) - BrowseX (2.0.0 Windows |
| 18 | 14 | 0.11 | 10 | 0.33 | MSIE 5.5; Windows NT 4.0 |
| 19 | 12 | 0.09 | 10 | 0.33 | Windows 3.1 |
| 20 | 11 | 0.09 | 9 | 0.29 | MSIE 5.5; Windows NT 5.0 |
| 21 | 5 | 0.04 | 1 | 0.03 | Android 2.3.5 |
| 22 | 2 | 0.02 | 0 | 0.00 | Linux 2.4.x |
| 23 | 2 | 0.02 | 1 | 0.03 | +info@netcraft.com |
| 24 | 1 | 0.01 | 0 | 0.00 | Macintosh PPC |
