| Used Operating Systems |
| 1 | 10765 | 65.75 | 2363 | 69.03 | Windows NT |
| 2 | 1667 | 10.18 | 320 | 9.35 | ezooms.bot@gmail.com |
| 3 | 1221 | 7.46 | 44 | 1.29 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 834 | 5.09 | 367 | 10.72 | +http://www.bing.com/bingbot.htm |
| 5 | 628 | 3.84 | 117 | 3.42 | +http://www.google.com/bot.html |
| 6 | 584 | 3.57 | 16 | 0.47 | +http://yandex.com/bots |
| 7 | 148 | 0.90 | 42 | 1.23 | Windows 95 |
| 8 | 77 | 0.47 | 14 | 0.41 | Windows 98 |
| 9 | 68 | 0.42 | 12 | 0.35 | X11 |
| 10 | 49 | 0.30 | 17 | 0.50 | +http://www.linkdex.com/about/bots/ |
| 11 | 42 | 0.26 | 9 | 0.26 | Android 2.3.5 |
| 12 | 40 | 0.24 | 32 | 0.93 | +http://www.baidu.com/search/spider.html |
| 13 | 34 | 0.21 | 11 | 0.32 | MSIE 5.5; Windows NT 5.0 |
| 14 | 28 | 0.17 | 1 | 0.03 | Windows XP |
| 15 | 27 | 0.16 | 8 | 0.23 | Windows 3.1 |
| 16 | 24 | 0.15 | 12 | 0.35 | MSIE 5.5; Windows NT 4.0 |
| 17 | 22 | 0.13 | 5 | 0.15 | +http://www.yunyun.com/spider.html |
| 18 | 19 | 0.12 | 7 | 0.20 | Windows CE |
| 19 | 19 | 0.12 | 5 | 0.15 | ) - BrowseX (2.0.0 Windows |
| 20 | 17 | 0.10 | 5 | 0.15 | Auto; Windows |
| 21 | 17 | 0.10 | 1 | 0.03 | +http://endb-consolidated.aihit.com/ |
| 22 | 16 | 0.10 | 2 | 0.06 | Windows 2000 |
| 23 | 16 | 0.10 | 8 | 0.23 | Windows ME |
| 24 | 4 | 0.02 | 2 | 0.06 | +http://www.seoprofiler.com/bot |
| 25 | 4 | 0.02 | 1 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 1 | 0.01 | 1 | 0.03 | X11; Linux i686; de |
| 27 | 1 | 0.01 | 1 | 0.03 | +info@netcraft.com |
