| Used Operating Systems by Visits |
| 1 | 18160 | 59.23 | 1777 | 58.47 | Windows NT |
| 2 | 4038 | 13.17 | 403 | 13.26 | ezooms.bot@gmail.com |
| 3 | 2002 | 6.53 | 231 | 7.60 | +http://ahrefs.com/robot/ |
| 4 | 1821 | 5.94 | 226 | 7.44 | +http://www.baidu.com/search/spider.html |
| 5 | 174 | 0.57 | 96 | 3.16 | Windows 95 |
| 6 | 1225 | 4.00 | 35 | 1.15 | +http://www.google.com/bot.html |
| 7 | 224 | 0.73 | 26 | 0.86 | +http://yandex.com/bots |
| 8 | 39 | 0.13 | 25 | 0.82 | Windows 2000 |
| 9 | 46 | 0.15 | 24 | 0.79 | Windows ME |
| 10 | 105 | 0.34 | 20 | 0.66 | +http://www.bing.com/bingbot.htm |
| 11 | 38 | 0.12 | 19 | 0.63 | Windows CE |
| 12 | 29 | 0.09 | 18 | 0.59 | Auto; Windows |
| 13 | 28 | 0.09 | 18 | 0.59 | MSIE 5.5; Windows NT 4.0 |
| 14 | 27 | 0.09 | 17 | 0.56 | MSIE 5.5; Windows NT 5.0 |
| 15 | 112 | 0.37 | 16 | 0.53 | Windows 98 |
| 16 | 418 | 1.36 | 16 | 0.53 | +http://www.exabot.com/go/robot |
| 17 | 1167 | 3.81 | 15 | 0.49 | http://www.majestic12.co.uk/bot.php?+ |
| 18 | 25 | 0.08 | 14 | 0.46 | Windows 3.1 |
| 19 | 15 | 0.05 | 11 | 0.36 | ) - BrowseX (2.0.0 Windows |
| 20 | 14 | 0.05 | 7 | 0.23 | http://crawler.sistrix.net/ |
| 21 | 18 | 0.06 | 6 | 0.20 | +http://domains.checkparams.com/ |
| 22 | 4 | 0.01 | 4 | 0.13 | Linux i686 [unknown version] |
| 23 | 95 | 0.31 | 4 | 0.13 | X11 |
| 24 | 2 | 0.01 | 2 | 0.07 | Win32 |
| 25 | 54 | 0.18 | 2 | 0.07 | Android 2.3.5 |
| 26 | 2 | 0.01 | 2 | 0.07 | +info@netcraft.com |
| 27 | 4 | 0.01 | 2 | 0.07 | +http://spider.socialbm.net |
| 28 | 2 | 0.01 | 2 | 0.07 | +http://awcheck.com/en/about |
| 29 | 2 | 0.01 | 1 | 0.03 | +http://shoulu.jike.com/spider.html |
| 30 | 50 | 0.16 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 31 | 90 | 0.29 | 0 | 0.00 | +http://wummel.github.com/linkchecker/ |
| 32 | 158 | 0.52 | 0 | 0.00 | +http://go.mail.ru/help/robots |
| 33 | 4 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 34 | 32 | 0.10 | 0 | 0.00 | Windows XP |
| 35 | 2 | 0.01 | 0 | 0.00 | MSIE 6.0; Windows NT 5.1 |
| 36 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
| 37 | 3 | 0.01 | 0 | 0.00 | http://webagent.wise-guys.nl/; http://ww... |
| 38 | 144 | 0.47 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 39 | 1 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows 95 |
| 40 | 1 | 0.00 | 0 | 0.00 | http://www.google.com/bot.html |
| 41 | 53 | 0.17 | 0 | 0.00 | +http://siteexplorer.info/ |
| 42 | 4 | 0.01 | 0 | 0.00 | ScoutJet; +http://blekko.com/about/blekk... |
| 43 | 2 | 0.01 | 0 | 0.00 | Amiga-AWeb |
| 44 | 225 | 0.73 | 0 | 0.00 | +http://www.semrush.com/bot.html |
