| Used Operating Systems |
| 1 | 36204 | 83.32 | 346 | 8.65 | Windows NT |
| 2 | 3091 | 7.11 | 2735 | 68.41 | +http://www.baidu.com/search/spider.html |
| 3 | 1364 | 3.14 | 147 | 3.68 | +http://www.bing.com/bingbot.htm |
| 4 | 837 | 1.93 | 154 | 3.85 | +http://www.google.com/bot.html |
| 5 | 744 | 1.71 | 169 | 4.23 | ezooms.bot@gmail.com |
| 6 | 386 | 0.89 | 73 | 1.83 | +http://yandex.com/bots |
| 7 | 294 | 0.68 | 293 | 7.33 | http://www.yodao.com/help/webmaster/spid... |
| 8 | 108 | 0.25 | 27 | 0.68 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 79 | 0.18 | 1 | 0.03 | Linux i686 [unknown version] |
| 10 | 76 | 0.17 | 9 | 0.23 | Windows 98 |
| 11 | 63 | 0.14 | 10 | 0.25 | +http://ahrefs.com/robot/ |
| 12 | 56 | 0.13 | 7 | 0.18 | Android |
| 13 | 40 | 0.09 | 2 | 0.05 | Intel Mac OS X 10.6 |
| 14 | 24 | 0.06 | 8 | 0.20 | http://crawler.sistrix.net/ |
| 15 | 14 | 0.03 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 16 | 14 | 0.03 | 0 | 0.00 | +http://shoulu.jike.com/spider.html |
| 17 | 10 | 0.02 | 6 | 0.15 | Windows 95 |
| 18 | 10 | 0.02 | 0 | 0.00 | X11 |
| 19 | 5 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 20 | 4 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 21 | 4 | 0.01 | 2 | 0.05 | Windows CE |
| 22 | 4 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 23 | 4 | 0.01 | 2 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 24 | 4 | 0.01 | 2 | 0.05 | +http://discoveryengine.com/discoverybot... |
| 25 | 4 | 0.01 | 2 | 0.05 | +info@netcraft.com |
| 26 | 3 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 2 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 28 | 2 | 0.00 | 1 | 0.03 | Series 60 |
