| Used Operating Systems |
| 1 | 2083 | 52.44 | 1826 | 58.77 | +http://www.baidu.com/search/spider.html |
| 2 | 1253 | 31.55 | 1086 | 34.95 | Windows NT |
| 3 | 194 | 4.88 | 58 | 1.87 | +http://www.google.com/bot.html |
| 4 | 188 | 4.73 | 32 | 1.03 | +http://yandex.com/bots |
| 5 | 107 | 2.69 | 58 | 1.87 | +http://www.bing.com/bingbot.htm |
| 6 | 44 | 1.11 | 11 | 0.35 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 28 | 0.70 | 14 | 0.45 | +http://www.meanpath.com/meanpathbot.htm... |
| 8 | 14 | 0.35 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 9 | 8 | 0.20 | 2 | 0.06 | +http://alphaphitote.com |
| 10 | 8 | 0.20 | 2 | 0.06 | +http://r4downloads.co |
| 11 | 6 | 0.15 | 2 | 0.06 | +http://downloadmine.biz |
| 12 | 6 | 0.15 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 13 | 6 | 0.15 | 2 | 0.06 | +info@netcraft.com |
| 14 | 5 | 0.13 | 0 | 0.00 | Windows 98 |
| 15 | 4 | 0.10 | 1 | 0.03 | +http://u2search.co |
| 16 | 3 | 0.08 | 0 | 0.00 | Win32 |
| 17 | 3 | 0.08 | 1 | 0.03 | +http://prox100download.com |
| 18 | 2 | 0.05 | 2 | 0.06 | +http://fb02itsscan.fh-muenster.de |
| 19 | 2 | 0.05 | 2 | 0.06 | +http://gimmeUSA.com |
| 20 | 2 | 0.05 | 2 | 0.06 | Linux i686 [unknown version] |
| 21 | 2 | 0.05 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 22 | 2 | 0.05 | 2 | 0.06 | X11 |
| 23 | 2 | 0.05 | 2 | 0.06 | +http://wmaid.com/en/explore/ |
