| Used Operating Systems |
| 1 | 4784 | 41.15 | 1058 | 41.83 | Windows NT |
| 2 | 1750 | 15.05 | 950 | 37.56 | +http://www.baidu.com/search/spider.html |
| 3 | 1388 | 11.94 | 97 | 3.84 | +http://www.google.com/bot.html |
| 4 | 1113 | 9.57 | 68 | 2.69 | Windows 98 |
| 5 | 508 | 4.37 | 107 | 4.23 | +http://yandex.com/bots |
| 6 | 470 | 4.04 | 120 | 4.74 | +http://www.bing.com/bingbot.htm |
| 7 | 408 | 3.51 | 2 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 8 | 392 | 3.37 | 6 | 0.24 | +http://webmeup-crawler.com/ |
| 9 | 321 | 2.76 | 60 | 2.37 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 174 | 1.50 | 2 | 0.08 | http://crawler.sistrix.net/ |
| 11 | 96 | 0.83 | 15 | 0.59 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 78 | 0.67 | 20 | 0.79 | +http://www.easou.com/search/spider.html |
| 13 | 26 | 0.22 | 10 | 0.40 | J2ME/MIDP |
| 14 | 22 | 0.19 | 4 | 0.16 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 20 | 0.17 | 0 | 0.00 | X11 |
| 16 | 14 | 0.12 | 0 | 0.00 | Android |
| 17 | 8 | 0.07 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 18 | 8 | 0.07 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 19 | 7 | 0.06 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 20 | 7 | 0.06 | 0 | 0.00 | Android 2.3.5 |
| 21 | 4 | 0.03 | 0 | 0.00 | Series 60 |
| 22 | 4 | 0.03 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 23 | 4 | 0.03 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 24 | 4 | 0.03 | 4 | 0.16 | Windows 95 |
| 25 | 4 | 0.03 | 0 | 0.00 | +http://tweetedtimes.com |
| 26 | 2 | 0.02 | 2 | 0.08 | Windows 2000 |
| 27 | 2 | 0.02 | 2 | 0.08 | Auto; Windows |
| 28 | 2 | 0.02 | 0 | 0.00 | http://support.paper.li/entries/20023257... |
| 29 | 2 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 30 | 2 | 0.02 | 2 | 0.08 | Windows XP |
| 31 | 1 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
