| Used Operating Systems |
| 1 | 2231 | 45.23 | 95 | 7.89 | +http://yandex.com/bots |
| 2 | 977 | 19.81 | 662 | 54.98 | Windows NT |
| 3 | 827 | 16.76 | 26 | 2.16 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 475 | 9.63 | 279 | 23.17 | +http://www.baidu.com/search/spider.html |
| 5 | 127 | 2.57 | 46 | 3.82 | +http://www.google.com/bot.html |
| 6 | 124 | 2.51 | 42 | 3.49 | +http://www.bing.com/bingbot.htm |
| 7 | 69 | 1.40 | 34 | 2.82 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 44 | 0.89 | 2 | 0.17 | +http://OpenLinkProfiler.org/bot |
| 9 | 18 | 0.36 | 6 | 0.50 | +http://www.exabot.com/go/robot |
| 10 | 10 | 0.20 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 11 | 4 | 0.08 | 1 | 0.08 | +http://downloadmine.biz |
| 12 | 4 | 0.08 | 1 | 0.08 | +http://trumpetsheetmusic.org |
| 13 | 4 | 0.08 | 1 | 0.08 | +http://medialine-it.com |
| 14 | 4 | 0.08 | 2 | 0.17 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 3 | 0.06 | 1 | 0.08 | +http://overx50.com |
| 16 | 3 | 0.06 | 1 | 0.08 | +http://isdownload.biz |
| 17 | 2 | 0.04 | 1 | 0.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 2 | 0.04 | 1 | 0.08 | +info@netcraft.com |
| 19 | 2 | 0.04 | 1 | 0.08 | Android 2.3.5 |
| 20 | 2 | 0.04 | 1 | 0.08 | X11 |
| 21 | 1 | 0.02 | 1 | 0.08 | +http://fb02itsscan.fh-muenster.de |
