| Used Operating Systems |
| 1 | 3293 | 24.47 | 2469 | 44.00 | +http://www.baidu.com/search/spider.html |
| 2 | 2718 | 20.20 | 1559 | 27.78 | Windows NT |
| 3 | 2006 | 14.91 | 2 | 0.04 | http://crawler.007ac9.net/ |
| 4 | 1930 | 14.34 | 6 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 5 | 1493 | 11.10 | 975 | 17.38 | +http://www.easou.com/search/spider.html |
| 6 | 670 | 4.98 | 321 | 5.72 | +http://www.google.com/bot.html |
| 7 | 519 | 3.86 | 4 | 0.07 | +http://www.warebay.com/bot.html |
| 8 | 412 | 3.06 | 174 | 3.10 | +http://www.bing.com/bingbot.htm |
| 9 | 99 | 0.74 | 18 | 0.32 | +http://yandex.com/bots |
| 10 | 98 | 0.73 | 32 | 0.57 | +http://www.linkdex.com/bots/ |
| 11 | 66 | 0.49 | 1 | 0.02 | http://crawler.sistrix.net/ |
| 12 | 56 | 0.42 | 14 | 0.25 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 36 | 0.27 | 18 | 0.32 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 16 | 0.12 | 4 | 0.07 | X11 |
| 15 | 7 | 0.05 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 16 | 6 | 0.04 | 2 | 0.04 | +http://plus5files.net |
| 17 | 4 | 0.03 | 1 | 0.02 | +http://getdownload.ws |
| 18 | 4 | 0.03 | 1 | 0.02 | +http://galaxydownloads.co |
| 19 | 4 | 0.03 | 1 | 0.02 | +http://alphaphitote.com |
| 20 | 3 | 0.02 | 1 | 0.02 | +http://mono.name |
| 21 | 3 | 0.02 | 1 | 0.02 | +http://opendownload.pw |
| 22 | 2 | 0.01 | 2 | 0.04 | +http://fb02itsscan.fh-muenster.de |
| 23 | 2 | 0.01 | 2 | 0.04 | Windows 95 |
| 24 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 25 | 2 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 26 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 27 | 1 | 0.01 | 1 | 0.02 | http://www.lipperhey.com/ |
| 28 | 1 | 0.01 | 1 | 0.02 | +http://gimme60.com |
