| Used Operating Systems |
| 1 | 6529 | 39.29 | 4902 | 76.26 | Windows NT |
| 2 | 2998 | 18.04 | 3 | 0.05 | http://crawler.007ac9.net/ |
| 3 | 2773 | 16.69 | 3 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 4 | 1670 | 10.05 | 685 | 10.66 | +http://www.baidu.com/search/spider.html |
| 5 | 1176 | 7.08 | 376 | 5.85 | +http://www.google.com/bot.html |
| 6 | 1101 | 6.62 | 355 | 5.52 | +http://www.bing.com/bingbot.htm |
| 7 | 238 | 1.43 | 55 | 0.86 | +http://yandex.com/bots |
| 8 | 38 | 0.23 | 19 | 0.30 | +http://www.meanpath.com/meanpathbot.htm... |
| 9 | 11 | 0.07 | 0 | 0.00 | X11 |
| 10 | 7 | 0.04 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 11 | 7 | 0.04 | 2 | 0.03 | +http://plus5files.net |
| 12 | 7 | 0.04 | 7 | 0.11 | MSIE 5.5; Windows NT 5.0 |
| 13 | 7 | 0.04 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 14 | 6 | 0.04 | 2 | 0.03 | +http://mono.name |
| 15 | 6 | 0.04 | 3 | 0.05 | http://crawler.sistrix.net/ |
| 16 | 6 | 0.04 | 2 | 0.03 | +http://opendownload.pw |
| 17 | 4 | 0.02 | 1 | 0.02 | +http://getdownload.ws |
| 18 | 4 | 0.02 | 1 | 0.02 | +http://u2search.co |
| 19 | 4 | 0.02 | 1 | 0.02 | +http://galaxydownloads.co |
| 20 | 4 | 0.02 | 0 | 0.00 | Android 2.3.5 |
| 21 | 4 | 0.02 | 3 | 0.05 | +info@netcraft.com |
| 22 | 3 | 0.02 | 2 | 0.03 | Linux i686 [unknown version] |
| 23 | 3 | 0.02 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 24 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 25 | 2 | 0.01 | 2 | 0.03 | +http://fb02itsscan.fh-muenster.de |
| 26 | 2 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 27 | 2 | 0.01 | 2 | 0.03 | +http://gimme60.com |
| 28 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 29 | 1 | 0.01 | 1 | 0.02 | http://www.lipperhey.com/ |
| 30 | 1 | 0.01 | 0 | 0.00 | Win32 |
| 31 | 1 | 0.01 | 1 | 0.02 | Linux [unknown version] |
