| Used Operating Systems by Visits |
| 1 | 4163 | 0.57 | 2005 | 63.77 | +http://www.baidu.com/search/spider.html |
| 2 | 9132 | 1.24 | 539 | 17.14 | +http://www.google.com/bot.html |
| 3 | 701227 | 95.26 | 320 | 10.18 | Windows NT |
| 4 | 99 | 0.01 | 99 | 3.15 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 326 | 0.04 | 70 | 2.23 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 2068 | 0.28 | 28 | 0.89 | +http://yandex.com/bots |
| 7 | 97 | 0.01 | 28 | 0.89 | +http://www.bing.com/bingbot.htm |
| 8 | 137 | 0.02 | 13 | 0.41 | ezooms.bot@gmail.com |
| 9 | 20 | 0.00 | 10 | 0.32 | http://crawler.sistrix.net/ |
| 10 | 8 | 0.00 | 6 | 0.19 | Windows 95 |
| 11 | 469 | 0.06 | 5 | 0.16 | Linux i686 [unknown version] |
| 12 | 205 | 0.03 | 5 | 0.16 | Windows 98 |
| 13 | 3 | 0.00 | 3 | 0.10 | Windows 2000 |
| 14 | 3 | 0.00 | 2 | 0.06 | +http://ahrefs.com/robot/ |
| 15 | 123 | 0.02 | 1 | 0.03 | Windows CE |
| 16 | 5 | 0.00 | 1 | 0.03 | +http://www.warebay.com/bot.html |
| 17 | 4 | 0.00 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 18 | 2 | 0.00 | 1 | 0.03 | +http://www.aihit.com/ |
| 19 | 2032 | 0.28 | 1 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 50 | 0.01 | 1 | 0.03 | Linux [unknown version] |
| 21 | 1 | 0.00 | 1 | 0.03 | Windows XP |
| 22 | 2 | 0.00 | 1 | 0.03 | Windows ME |
| 23 | 1 | 0.00 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 24 | 2 | 0.00 | 1 | 0.03 | +info@netcraft.com |
| 25 | 2 | 0.00 | 1 | 0.03 | +http://domains.checkparams.com/ |
| 26 | 6 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 27 | 1 | 0.00 | 0 | 0.00 | Windows Mobile |
| 28 | 52 | 0.01 | 0 | 0.00 | Win32 |
| 29 | 1851 | 0.25 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 30 | 31 | 0.00 | 0 | 0.00 | Series 60 |
| 31 | 13 | 0.00 | 0 | 0.00 | Windows |
| 32 | 275 | 0.04 | 0 | 0.00 | BlackBerry |
| 33 | 157 | 0.02 | 0 | 0.00 | Android |
| 34 | 45 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.19; Windows NT 6.... |
| 35 | 30 | 0.00 | 0 | 0.00 | AOL 9.5; AOLBuild 4337.5401; Windows NT ... |
| 36 | 28 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.27; Windows NT 5.... |
| 37 | 155 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 38 | 1293 | 0.18 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 39 | 18 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 40 | 6 | 0.00 | 0 | 0.00 | Nintendo DSi |
| 41 | 6 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 42 | 1 | 0.00 | 0 | 0.00 | Android 4.0.3 |
| 43 | 954 | 0.13 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 44 | 1031 | 0.14 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.19; Windows NT 5.... |
| 45 | 2 | 0.00 | 0 | 0.00 | +http://tweetmeme.com/ |
| 46 | 48 | 0.01 | 0 | 0.00 | AOL 9.6; AOLBuild 4340.66; Windows NT 5.... |
| 47 | 22 | 0.00 | 0 | 0.00 | Android 2.2.3 |
| 48 | 1 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 49 | 21 | 0.00 | 0 | 0.00 | +http://discoveryengine.com/discobot.htm... |
| 50 | 113 | 0.02 | 0 | 0.00 | http://kalooga.com/crawler |
| 51 | 28 | 0.00 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 52 | 318 | 0.04 | 0 | 0.00 | Windows Phone OS 7.0 |
| 53 | 207 | 0.03 | 0 | 0.00 | X11 |
| 54 | 1460 | 0.20 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 55 | 165 | 0.02 | 0 | 0.00 | Macintosh |
| 56 | 757 | 0.10 | 0 | 0.00 | Nintendo Wii |
| 57 | 15 | 0.00 | 0 | 0.00 | Windows 9x |
| 58 | 1 | 0.00 | 0 | 0.00 | AOL 9.0; Windows NT 5.1; Trident/4.0; GT... |
| 59 | 191 | 0.03 | 0 | 0.00 | Android 2.2.1 |
| 60 | 59 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.19; Windows NT 6.... |
| 61 | 100 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.27; Windows NT 5.... |
| 62 | 206 | 0.03 | 0 | 0.00 | Android 2.3.4 |
| 63 | 3678 | 0.50 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 64 | 2 | 0.00 | 0 | 0.00 | Android 3.2.1 |
| 65 | 173 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.7 |
| 66 | 1 | 0.00 | 0 | 0.00 | +http://fulltext.sblog.cz/screenshot/ |
| 67 | 2 | 0.00 | 0 | 0.00 | +http://www.float.com |
| 68 | 9 | 0.00 | 0 | 0.00 | AOL 9.6; AOLBuild 4340.5004; Windows NT ... |
| 69 | 268 | 0.04 | 0 | 0.00 | Android 2.3.5 |
| 70 | 1849 | 0.25 | 0 | 0.00 | Windows Phone OS 7.5 |
| 71 | 4 | 0.00 | 0 | 0.00 | S60 |
| 72 | 243 | 0.03 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 73 | 6 | 0.00 | 0 | 0.00 | iPhone |
