| Used Operating Systems by Visits |
| 1 | 365 | 18.98 | 251 | 44.74 | +http://www.easou.com/search/spider.html |
| 2 | 519 | 26.99 | 231 | 41.18 | +http://www.google.com/bot.html |
| 3 | 712 | 37.03 | 54 | 9.63 | Windows NT |
| 4 | 8 | 0.42 | 4 | 0.71 | http://crawler.sistrix.net/ |
| 5 | 6 | 0.31 | 4 | 0.71 | +http://wmaid.com/explore/ |
| 6 | 9 | 0.47 | 3 | 0.53 | +http://getdownload.ws |
| 7 | 124 | 6.45 | 2 | 0.36 | +http://www.warebay.com/bot.html |
| 8 | 2 | 0.10 | 2 | 0.36 | +http://fb02itsscan.fh-muenster.de |
| 9 | 2 | 0.10 | 2 | 0.36 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 4 | 0.21 | 2 | 0.36 | +info@netcraft.com |
| 11 | 8 | 0.42 | 2 | 0.36 | +http://www.baidu.com/search/spider.html |
| 12 | 4 | 0.21 | 2 | 0.36 | +http://fulltext.sblog.cz/ |
| 13 | 1 | 0.05 | 1 | 0.18 | Linux i686 [unknown version] |
| 14 | 5 | 0.26 | 1 | 0.18 | +http://overx50.com/ |
| 15 | 2 | 0.10 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 16 | 1 | 0.05 | 0 | 0.00 | Win32 |
| 17 | 10 | 0.52 | 0 | 0.00 | Linux [unknown version] |
| 18 | 4 | 0.21 | 0 | 0.00 | Linux 2.4.x |
| 19 | 4 | 0.21 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 12 | 0.62 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 21 | 13 | 0.68 | 0 | 0.00 | +http://yandex.com/bots |
| 22 | 7 | 0.36 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 23 | 2 | 0.10 | 0 | 0.00 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 87 | 4.52 | 0 | 0.00 | +http://www.bing.com/bingbot.htm |
| 25 | 2 | 0.10 | 0 | 0.00 | +http://www.seokicks.de/robot.html |
| 26 | 2 | 0.10 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 27 | 4 | 0.21 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 28 | 4 | 0.21 | 0 | 0.00 | +http://OpenLinkProfiler.org/bot |
