| Used Operating Systems |
| 1 | 69060 | 80.37 | 1453 | 44.30 | Windows NT |
| 2 | 10486 | 12.20 | 388 | 11.83 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 1278 | 1.49 | 110 | 3.35 | +http://yandex.com/bots |
| 4 | 1234 | 1.44 | 59 | 1.80 | Windows 98 |
| 5 | 999 | 1.16 | 45 | 1.37 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 904 | 1.05 | 848 | 25.85 | +http://www.baidu.com/search/spider.html |
| 7 | 652 | 0.76 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 8 | 481 | 0.56 | 151 | 4.60 | +http://www.google.com/bot.html |
| 9 | 223 | 0.26 | 98 | 2.99 | +http://www.exabot.com/go/robot |
| 10 | 180 | 0.21 | 12 | 0.37 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 162 | 0.19 | 55 | 1.68 | +http://www.linkdex.com/bots/ |
| 12 | 136 | 0.16 | 39 | 1.19 | +http://www.bing.com/bingbot.htm |
| 13 | 44 | 0.05 | 8 | 0.24 | +http://fulltext.sblog.cz/ |
| 14 | 24 | 0.03 | 0 | 0.00 | OS/2 |
| 15 | 24 | 0.03 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 17 | 0.02 | 1 | 0.03 | X11 |
| 17 | 7 | 0.01 | 2 | 0.06 | Android 2.3.5 |
| 18 | 6 | 0.01 | 2 | 0.06 | +http://www.semrush.com/bot.html |
| 19 | 4 | 0.00 | 2 | 0.06 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 2 | 0.00 | 2 | 0.06 | Windows CE |
| 21 | 2 | 0.00 | 2 | 0.06 | Windows 95 |
| 22 | 1 | 0.00 | 1 | 0.03 | +info@netcraft.com |
