| Used Operating Systems by Visits |
| 1 | 7508 | 21.56 | 3751 | 69.45 | Windows NT |
| 2 | 12821 | 36.82 | 549 | 10.16 | +http://www.google.com/bot.html |
| 3 | 558 | 1.60 | 471 | 8.72 | +http://www.baidu.com/search/spider.html |
| 4 | 1437 | 4.13 | 222 | 4.11 | +http://yandex.com/bots |
| 5 | 8629 | 24.78 | 136 | 2.52 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 269 | 0.77 | 97 | 1.80 | +http://www.linkdex.com/bots/ |
| 7 | 155 | 0.45 | 83 | 1.54 | +http://www.bing.com/bingbot.htm |
| 8 | 24 | 0.07 | 24 | 0.44 | +http://www.200please.com/bot |
| 9 | 28 | 0.08 | 14 | 0.26 | +http://www.meanpath.com/meanpathbot.htm... |
| 10 | 17 | 0.05 | 8 | 0.15 | +http://help.coccoc.com/ |
| 11 | 6 | 0.02 | 6 | 0.11 | Windows 95 |
| 12 | 23 | 0.07 | 6 | 0.11 | X11 |
| 13 | 2204 | 6.33 | 4 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 14 | 3 | 0.01 | 3 | 0.06 | Windows 2000 |
| 15 | 3 | 0.01 | 3 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 16 | 2 | 0.01 | 2 | 0.04 | +http://fb02itsscan.fh-muenster.de |
| 17 | 3 | 0.01 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 18 | 6 | 0.02 | 2 | 0.04 | http://filterdb.iss.net/crawler/ |
| 19 | 5 | 0.01 | 2 | 0.04 | Windows 98 |
| 20 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 21 | 49 | 0.14 | 1 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 22 | 1 | 0.00 | 1 | 0.02 | Auto; Windows |
| 23 | 4 | 0.01 | 1 | 0.02 | +http://getdownload.ws |
| 24 | 4 | 0.01 | 1 | 0.02 | +http://uni5download.com |
| 25 | 4 | 0.01 | 1 | 0.02 | +http://plus5files.net |
| 26 | 4 | 0.01 | 1 | 0.02 | +http://u2search.co |
| 27 | 4 | 0.01 | 1 | 0.02 | +http://galaxydownloads.co |
| 28 | 1 | 0.00 | 1 | 0.02 | Windows ME |
| 29 | 1 | 0.00 | 1 | 0.02 | FreeBSD [unknown version] |
| 30 | 14 | 0.04 | 1 | 0.02 | Android 2.3.5 |
| 31 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 32 | 1 | 0.00 | 1 | 0.02 | +http://gimme60.com |
| 33 | 1 | 0.00 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 34 | 1003 | 2.88 | 1 | 0.02 | http://crawler.007ac9.net/ |
| 35 | 3 | 0.01 | 1 | 0.02 | +http://opendownload.pw |
| 36 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 37 | 2 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 38 | 15 | 0.04 | 0 | 0.00 | Linux [unknown version] |
| 39 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 40 | 1 | 0.00 | 0 | 0.00 | +http://www.xovibot.net/ |
