| Used Operating Systems |
| 1 | 86391 | 50.01 | 334 | 0.90 | +http://www.google.com/bot.html |
| 2 | 47011 | 27.21 | 34425 | 92.25 | +http://www.baidu.com/search/spider.html |
| 3 | 28348 | 16.41 | 1672 | 4.48 | Windows NT |
| 4 | 2256 | 1.31 | 287 | 0.77 | +http://yandex.com/bots |
| 5 | 2235 | 1.29 | 9 | 0.02 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 1950 | 1.13 | 277 | 0.74 | ezooms.bot@gmail.com |
| 7 | 1679 | 0.97 | 65 | 0.17 | +http://discoveryengine.com/discobot.htm... |
| 8 | 1274 | 0.74 | 25 | 0.07 | +http://ahrefs.com/robot/ |
| 9 | 897 | 0.52 | 128 | 0.34 | Windows 98 |
| 10 | 224 | 0.13 | 9 | 0.02 | http://crawler.sistrix.net/ |
| 11 | 115 | 0.07 | 1 | 0.00 | PPC Mac OS X Mach-O |
| 12 | 111 | 0.06 | 38 | 0.10 | +http://www.bing.com/bingbot.htm |
| 13 | 44 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.7 |
| 14 | 39 | 0.02 | 17 | 0.05 | Linux i686 [unknown version] |
| 15 | 17 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 16 | 15 | 0.01 | 2 | 0.01 | Windows CE |
| 17 | 13 | 0.01 | 1 | 0.00 | +http://www.aihit.com/ |
| 18 | 13 | 0.01 | 0 | 0.00 | X11 |
| 19 | 10 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 20 | 9 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 21 | 8 | 0.00 | 8 | 0.02 | ; Linux i686 |
| 22 | 7 | 0.00 | 0 | 0.00 | Qihoo 0.9.6 |
| 23 | 7 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 24 | 6 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 25 | 6 | 0.00 | 3 | 0.01 | Windows 95 |
| 26 | 6 | 0.00 | 0 | 0.00 | AOL 9.0; Windows NT 5.1; .NET CLR 1.1.43... |
| 27 | 5 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 28 | 5 | 0.00 | 1 | 0.00 | Windows XP |
| 29 | 4 | 0.00 | 2 | 0.01 | Windows 2000 |
| 30 | 4 | 0.00 | 4 | 0.01 | Linux [unknown version] |
| 31 | 4 | 0.00 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 32 | 3 | 0.00 | 0 | 0.00 | Win32 |
| 33 | 3 | 0.00 | 0 | 0.00 | Android |
| 34 | 3 | 0.00 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 35 | 3 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 36 | 3 | 0.00 | 1 | 0.00 | Windows ME |
| 37 | 3 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 38 | 3 | 0.00 | 1 | 0.00 | MSIE 6 |
| 39 | 2 | 0.00 | 2 | 0.01 | Windows CE; PPC; 240x320 |
| 40 | 2 | 0.00 | 2 | 0.01 | OpenBSD [unknown version] |
| 41 | 2 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 42 | 2 | 0.00 | 0 | 0.00 | iPhone |
| 43 | 2 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 44 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 45 | 1 | 0.00 | 1 | 0.00 | Mac_PowerPC Mac OS X; en |
| 46 | 1 | 0.00 | 1 | 0.00 | MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3... |
| 47 | 1 | 0.00 | 0 | 0.00 | Unknown |
| 48 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 49 | 1 | 0.00 | 0 | 0.00 | Macintosh |
| 50 | 1 | 0.00 | 0 | 0.00 | Nintendo Wii |
| 51 | 1 | 0.00 | 1 | 0.00 | +ht180.76.5.113 - - [27/Apr/2012:14:17:3... |
| 52 | 1 | 0.00 | 0 | 0.00 | +http://fulltext.sblog.cz/screenshot/ |
