| Used Operating Systems by Visits |
| 1 | 77928 | 82.79 | 5336 | 58.01 | Windows NT |
| 2 | 4867 | 5.17 | 2211 | 24.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 1755 | 1.86 | 514 | 5.59 | +http://www.google.com/bot.html |
| 4 | 1079 | 1.15 | 392 | 4.26 | http://www.searchme.com/support/ |
| 5 | 445 | 0.47 | 223 | 2.42 | +http://about.ask.com/en/docs/about/webm... |
| 6 | 1587 | 1.69 | 211 | 2.29 | Linux i686 [unknown version] |
| 7 | 2415 | 2.57 | 113 | 1.23 | Windows 98 |
| 8 | 82 | 0.09 | 39 | 0.42 | +http://www.exabot.com/go/robot |
| 9 | 392 | 0.42 | 36 | 0.39 | http://www.dotnetdotcom.org/, crawler@do... |
| 10 | 30 | 0.03 | 20 | 0.22 | http://www.google.com/bot.html |
| 11 | 163 | 0.17 | 18 | 0.20 | PPC Mac OS X Mach-O |
| 12 | 118 | 0.13 | 10 | 0.11 | Intel Mac OS X |
| 13 | 10 | 0.01 | 8 | 0.09 | +http://www.askpeter.info |
| 14 | 36 | 0.04 | 8 | 0.09 | http://www.youdao.com/help/webmaster/spi... |
| 15 | 14 | 0.01 | 7 | 0.08 | http://misc.yahoo.com.cn/help.html |
| 16 | 142 | 0.15 | 7 | 0.08 | +http://www.become.com/site_owners.html |
| 17 | 2085 | 2.22 | 6 | 0.07 | Windows XP |
| 18 | 12 | 0.01 | 6 | 0.07 | http://help.naver.com/customer_webtxt_02... |
| 19 | 5 | 0.01 | 5 | 0.05 | Windows 95 |
| 20 | 55 | 0.06 | 4 | 0.04 | Windows CE |
| 21 | 12 | 0.01 | 3 | 0.03 | J2ME/MIDP |
| 22 | 2 | 0.00 | 2 | 0.02 | +http://www.yesup.net/bot.html |
| 23 | 5 | 0.01 | 2 | 0.02 | Windows ME |
| 24 | 2 | 0.00 | 2 | 0.02 | +http://mp3realm.org/mp3bot/ |
| 25 | 90 | 0.10 | 2 | 0.02 | http://www.majestic12.co.uk/bot.php?+ |
| 26 | 7 | 0.01 | 2 | 0.02 | compatible |
| 27 | 2 | 0.00 | 1 | 0.01 | Win32 |
| 28 | 13 | 0.01 | 1 | 0.01 | Macintosh; U; PPC Mac OS |
| 29 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 30 | 1 | 0.00 | 1 | 0.01 | Linux [unknown version] |
| 31 | 100 | 0.11 | 1 | 0.01 | +http://WebDataCentre.com/ |
| 32 | 7 | 0.01 | 1 | 0.01 | +http://www.dontbuylists.com/ |
| 33 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 34 | 14 | 0.01 | 1 | 0.01 | X11 |
| 35 | 10 | 0.01 | 1 | 0.01 | Macintosh |
| 36 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 37 | 51 | 0.05 | 1 | 0.01 | Windows NT 5.2 |
| 38 | 5 | 0.01 | 1 | 0.01 | AOL 9.1; AOLBuild 4334.5003; Windows NT ... |
| 39 | 63 | 0.07 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18241 |
| 40 | 2 | 0.00 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6000.16764 |
| 41 | 2 | 0.00 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18372 |
| 42 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 43 | 508 | 0.54 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6001.18000 |
