| Used Operating Systems |
| 1 | 294299 | 99.03 | 383 | 18.10 | Windows NT |
| 2 | 1330 | 0.45 | 1303 | 61.58 | +http://www.baidu.com/search/spider.html |
| 3 | 440 | 0.15 | 26 | 1.23 | +http://www.bing.com/bingbot.htm |
| 4 | 318 | 0.11 | 93 | 4.40 | +http://www.google.com/bot.html |
| 5 | 230 | 0.08 | 30 | 1.42 | +http://yandex.com/bots |
| 6 | 211 | 0.07 | 210 | 9.92 | http://www.yodao.com/help/webmaster/spid... |
| 7 | 133 | 0.04 | 32 | 1.51 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 68 | 0.02 | 23 | 1.09 | ezooms.bot@gmail.com |
| 9 | 27 | 0.01 | 4 | 0.19 | Linux i686 [unknown version] |
| 10 | 23 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 11 | 22 | 0.01 | 1 | 0.05 | +http://filterdb.iss.net/crawler/ |
| 12 | 15 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 13 | 12 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 14 | 10 | 0.00 | 0 | 0.00 | +http://discoveryengine.com/discobot.htm... |
| 15 | 10 | 0.00 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 16 | 10 | 0.00 | 0 | 0.00 | +http://tweetmeme.com/ |
| 17 | 7 | 0.00 | 5 | 0.24 | +info@netcraft.com |
| 18 | 5 | 0.00 | 1 | 0.05 | Android |
| 19 | 5 | 0.00 | 1 | 0.05 | +http://www.warebay.com/bot.html |
| 20 | 4 | 0.00 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 4 | 0.00 | 1 | 0.05 | Windows 98 |
| 22 | 3 | 0.00 | 1 | 0.05 | +http://www.aihit.com/ |
| 23 | 2 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 24 | 2 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 25 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 26 | 1 | 0.00 | 1 | 0.05 | Windows NT 5.1 |
| 27 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X |
| 28 | 1 | 0.00 | 1 | 0.05 | http://blog.wasalive.com/wasalive-bots/ |
| 29 | 1 | 0.00 | 0 | 0.00 | X11 |
| 30 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.4 |
