| Used Operating Systems |
| 1 | 9934 | 55.80 | 85 | 1.95 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4559 | 25.61 | 2363 | 54.23 | Windows NT |
| 3 | 1393 | 7.82 | 1216 | 27.91 | +http://www.baidu.com/search/spider.html |
| 4 | 446 | 2.51 | 119 | 2.73 | +http://yandex.com/bots |
| 5 | 396 | 2.22 | 149 | 3.42 | +http://www.bing.com/bingbot.htm |
| 6 | 277 | 1.56 | 122 | 2.80 | +http://www.google.com/bot.html |
| 7 | 268 | 1.51 | 4 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 8 | 101 | 0.57 | 74 | 1.70 | Windows 95 |
| 9 | 76 | 0.43 | 21 | 0.48 | Windows 98 |
| 10 | 66 | 0.37 | 23 | 0.53 | +http://www.linkdex.com/bots/ |
| 11 | 52 | 0.29 | 26 | 0.60 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 31 | 0.17 | 26 | 0.60 | +http://wmaid.com/explore/ |
| 13 | 21 | 0.12 | 20 | 0.46 | Windows CE |
| 14 | 20 | 0.11 | 16 | 0.37 | MSIE 5.5; Windows NT 5.0 |
| 15 | 17 | 0.10 | 15 | 0.34 | Windows ME |
| 16 | 17 | 0.10 | 14 | 0.32 | Windows 3.1 |
| 17 | 16 | 0.09 | 13 | 0.30 | Windows 2000 |
| 18 | 15 | 0.08 | 0 | 0.00 | Windows XP |
| 19 | 14 | 0.08 | 14 | 0.32 | Auto; Windows |
| 20 | 14 | 0.08 | 14 | 0.32 | MSIE 5.5; Windows NT 4.0 |
| 21 | 10 | 0.06 | 0 | 0.00 | Linux [unknown version] |
| 22 | 8 | 0.04 | 2 | 0.05 | +http://uni5download.com |
| 23 | 8 | 0.04 | 2 | 0.05 | +http://dl2engine.net |
| 24 | 7 | 0.04 | 7 | 0.16 | ) - BrowseX (2.0.0 Windows |
| 25 | 6 | 0.03 | 2 | 0.05 | +http://onlythegames.com |
| 26 | 6 | 0.03 | 2 | 0.05 | X11 |
| 27 | 5 | 0.03 | 1 | 0.02 | +http://a14download.com |
| 28 | 3 | 0.02 | 1 | 0.02 | +http://u8files.asia |
| 29 | 2 | 0.01 | 1 | 0.02 | http://crawler.sistrix.net/ |
| 30 | 2 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 31 | 2 | 0.01 | 2 | 0.05 | Linux i686 [unknown version] |
| 32 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 33 | 2 | 0.01 | 1 | 0.02 | +http://www.exabot.com/go/robot |
| 34 | 1 | 0.01 | 1 | 0.02 | http://www.lipperhey.com/ |
| 35 | 1 | 0.01 | 0 | 0.00 | Win32 |
| 36 | 1 | 0.01 | 0 | 0.00 | i686 Linux; 20020615 |
| 37 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 38 | 1 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 39 | 1 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
