| Used Operating Systems |
| 1 | 8698 | 64.46 | 83 | 3.37 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 2378 | 17.62 | 1566 | 63.58 | Windows NT |
| 3 | 617 | 4.57 | 133 | 5.40 | +http://yandex.com/bots |
| 4 | 444 | 3.29 | 1 | 0.04 | http://crawler.007ac9.net/ |
| 5 | 388 | 2.88 | 345 | 14.01 | +http://www.baidu.com/search/spider.html |
| 6 | 356 | 2.64 | 155 | 6.29 | +http://www.bing.com/bingbot.htm |
| 7 | 263 | 1.95 | 135 | 5.48 | +http://www.google.com/bot.html |
| 8 | 188 | 1.39 | 1 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 9 | 48 | 0.36 | 4 | 0.16 | http://crawler.sistrix.net/ |
| 10 | 40 | 0.30 | 16 | 0.65 | +http://www.linkdex.com/bots/ |
| 11 | 9 | 0.07 | 9 | 0.37 | +http://wmaid.com/explore/ |
| 12 | 8 | 0.06 | 0 | 0.00 | Windows 95 |
| 13 | 8 | 0.06 | 2 | 0.08 | +http://tryload.in |
| 14 | 6 | 0.04 | 2 | 0.08 | +http://getdownload.ws |
| 15 | 5 | 0.04 | 0 | 0.00 | Auto; Windows |
| 16 | 5 | 0.04 | 0 | 0.00 | Windows 98 |
| 17 | 5 | 0.04 | 1 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 18 | 4 | 0.03 | 0 | 0.00 | Windows CE |
| 19 | 4 | 0.03 | 1 | 0.04 | +http://uni5download.com |
| 20 | 4 | 0.03 | 1 | 0.04 | +http://mydownloadengine.com |
| 21 | 2 | 0.01 | 2 | 0.08 | Linux i686 [unknown version] |
| 22 | 2 | 0.01 | 1 | 0.04 | +info@netcraft.com |
| 23 | 2 | 0.01 | 1 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 1 | 0.01 | 0 | 0.00 | Windows 2000 |
| 25 | 1 | 0.01 | 0 | 0.00 | +http://www.dredger.biz/ |
| 26 | 1 | 0.01 | 0 | 0.00 | Windows XP |
| 27 | 1 | 0.01 | 0 | 0.00 | Windows 3.1 |
| 28 | 1 | 0.01 | 1 | 0.04 | Intel Mac OS X 10.4 |
| 29 | 1 | 0.01 | 1 | 0.04 | +http://fb02itsscan.fh-muenster.de |
| 30 | 1 | 0.01 | 1 | 0.04 | X11 |
| 31 | 1 | 0.01 | 1 | 0.04 | +http://gimme60.com |
| 32 | 1 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 33 | 1 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
