| Used Operating Systems by Visits |
| 1 | 2473 | 7.19 | 2041 | 36.77 | +http://www.baidu.com/search/spider.html |
| 2 | 4475 | 13.01 | 1610 | 29.01 | Windows NT |
| 3 | 24728 | 71.88 | 665 | 11.98 | +http://yandex.com/bots |
| 4 | 788 | 2.29 | 409 | 7.37 | +http://www.google.com/bot.html |
| 5 | 659 | 1.92 | 184 | 3.32 | +http://www.bing.com/bingbot.htm |
| 6 | 193 | 0.56 | 145 | 2.61 | Windows 95 |
| 7 | 120 | 0.35 | 110 | 1.98 | +http://www.uptime.com/uptimebot |
| 8 | 125 | 0.36 | 39 | 0.70 | http://mj12bot.com/ |
| 9 | 39 | 0.11 | 32 | 0.58 | Windows 2000 |
| 10 | 37 | 0.11 | 32 | 0.58 | MSIE 5.5; Windows NT 5.0 |
| 11 | 38 | 0.11 | 31 | 0.56 | Windows CE |
| 12 | 110 | 0.32 | 31 | 0.56 | Windows 98 |
| 13 | 50 | 0.15 | 24 | 0.43 | +http://duckduckgo.com |
| 14 | 23 | 0.07 | 19 | 0.34 | Auto; Windows |
| 15 | 110 | 0.32 | 19 | 0.34 | +http://ahrefs.com/robot/ |
| 16 | 47 | 0.14 | 19 | 0.34 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 23 | 0.07 | 19 | 0.34 | Windows ME |
| 18 | 25 | 0.07 | 19 | 0.34 | ) - BrowseX (2.0.0 Windows |
| 19 | 20 | 0.06 | 17 | 0.31 | MSIE 5.5; Windows NT 4.0 |
| 20 | 13 | 0.04 | 12 | 0.22 | Windows 3.1 |
| 21 | 24 | 0.07 | 11 | 0.20 | +http://www.exabot.com/go/robot |
| 22 | 18 | 0.05 | 9 | 0.16 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 23 | 33 | 0.10 | 9 | 0.16 | Windows XP |
| 24 | 14 | 0.04 | 7 | 0.13 | +http://help.coccoc.com/searchengine |
| 25 | 24 | 0.07 | 6 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 26 | 16 | 0.05 | 4 | 0.07 | +http://siteexplorer.info/Backlink-Check... |
| 27 | 6 | 0.02 | 4 | 0.07 | +info@netcraft.com |
| 28 | 99 | 0.29 | 4 | 0.07 | +http://www.semrush.com/bot.html |
| 29 | 30 | 0.09 | 4 | 0.07 | +http://napoveda.seznam.cz/en/seznambot-... |
| 30 | 10 | 0.03 | 3 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 31 | 2 | 0.01 | 2 | 0.04 | http://nmap.org/book/nse.html |
| 32 | 2 | 0.01 | 2 | 0.04 | +http://www.google.com/bot.html,Yahoo! S... |
| 33 | 9 | 0.03 | 2 | 0.04 | X11 |
| 34 | 2 | 0.01 | 1 | 0.02 | http://www.opensiteexplorer.org/dotbot, ... |
| 35 | 2 | 0.01 | 1 | 0.02 | http://yooz.ir; info@yooz.ir |
| 36 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 37 | 3 | 0.01 | 1 | 0.02 | Android 2.3.5 |
| 38 | 3 | 0.01 | 1 | 0.02 | +http://megaindex.com/crawler |
| 39 | 2 | 0.01 | 1 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 40 | 1 | 0.00 | 0 | 0.00 | documents; +http://docs.google.com |
| 41 | 1 | 0.00 | 0 | 0.00 | Windows Phone |
| 42 | 2 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
