| Used Operating Systems by Visits |
| 1 | 19176 | 32.84 | 2479 | 51.39 | Windows NT |
| 2 | 1341 | 2.30 | 1006 | 20.85 | +http://www.baidu.com/search/spider.html |
| 3 | 2147 | 3.68 | 347 | 7.19 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 4604 | 7.88 | 270 | 5.60 | +http://ahrefs.com/robot/ |
| 5 | 686 | 1.17 | 205 | 4.25 | +http://www.bing.com/bingbot.htm |
| 6 | 18592 | 31.84 | 174 | 3.61 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 268 | 0.46 | 74 | 1.53 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 213 | 0.36 | 68 | 1.41 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 135 | 0.23 | 60 | 1.24 | +http://www.google.com/bot.html |
| 10 | 81 | 0.14 | 29 | 0.60 | +http://www.linkdex.com/bots/ |
| 11 | 82 | 0.14 | 26 | 0.54 | +http://yandex.com/bots |
| 12 | 706 | 1.21 | 16 | 0.33 | Windows XP |
| 13 | 14 | 0.02 | 13 | 0.27 | Windows 95 |
| 14 | 13 | 0.02 | 10 | 0.21 | Windows 98 |
| 15 | 21 | 0.04 | 10 | 0.21 | +http://www.exabot.com/go/robot |
| 16 | 124 | 0.21 | 9 | 0.19 | +http://fulltext.sblog.cz/ |
| 17 | 5 | 0.01 | 5 | 0.10 | Auto; Windows |
| 18 | 3 | 0.01 | 3 | 0.06 | Windows 2000 |
| 19 | 2 | 0.00 | 2 | 0.04 | Windows CE |
| 20 | 4 | 0.01 | 2 | 0.04 | http://www.botje.com/plukkie.htm |
| 21 | 2 | 0.00 | 2 | 0.04 | Windows 3.1 |
| 22 | 9219 | 15.79 | 2 | 0.04 | +http://megaindex.com/crawler |
| 23 | 2 | 0.00 | 2 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 24 | 924 | 1.58 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 25 | 1 | 0.00 | 1 | 0.02 | Windows ME |
| 26 | 1 | 0.00 | 1 | 0.02 | Windows Phone OS 7.5 |
| 27 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 28 | 13 | 0.02 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 29 | 1 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 30 | 2 | 0.00 | 1 | 0.02 | Macintosh |
| 31 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 32 | 2 | 0.00 | 1 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 33 | 1 | 0.00 | 1 | 0.02 | +http://domainmacro.com |
| 34 | 1 | 0.00 | 0 | 0.00 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 35 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 37 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.0; Trident/3.1; IEMob... |
