| Used Operating Systems |
| 1 | 76993 | 86.10 | 4994 | 57.38 | Windows NT |
| 2 | 5684 | 6.36 | 2327 | 26.74 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 1694 | 1.89 | 218 | 2.50 | Linux i686 [unknown version] |
| 4 | 1488 | 1.66 | 411 | 4.72 | +http://www.google.com/bot.html |
| 5 | 1032 | 1.15 | 254 | 2.92 | http://www.searchme.com/support/ |
| 6 | 608 | 0.68 | 64 | 0.74 | Windows 98 |
| 7 | 538 | 0.60 | 256 | 2.94 | +http://about.ask.com/en/docs/about/webm... |
| 8 | 352 | 0.39 | 49 | 0.56 | +http://www.scoutjet.com/ |
| 9 | 142 | 0.16 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18241 |
| 10 | 121 | 0.14 | 11 | 0.13 | PPC Mac OS X Mach-O |
| 11 | 114 | 0.13 | 12 | 0.14 | Intel Mac OS X |
| 12 | 96 | 0.11 | 6 | 0.07 | Windows CE |
| 13 | 94 | 0.11 | 2 | 0.02 | Windows XP |
| 14 | 58 | 0.06 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6001.18000 |
| 15 | 57 | 0.06 | 26 | 0.30 | +http://www.exabot.com/go/robot |
| 16 | 51 | 0.06 | 1 | 0.01 | Windows NT 5.2 |
| 17 | 50 | 0.06 | 1 | 0.01 | +http://WebDataCentre.com/ |
| 18 | 45 | 0.05 | 4 | 0.05 | http://www.majestic12.co.uk/bot.php?+ |
| 19 | 43 | 0.05 | 3 | 0.03 | Windows ME |
| 20 | 40 | 0.04 | 3 | 0.03 | J2ME/MIDP |
| 21 | 23 | 0.03 | 22 | 0.25 | http://www.google.com/bot.html |
| 22 | 14 | 0.02 | 7 | 0.08 | http://misc.yahoo.com.cn/help.html |
| 23 | 14 | 0.02 | 7 | 0.08 | http://help.naver.com/delete_main.asp |
| 24 | 13 | 0.01 | 1 | 0.01 | Windows 2000 |
| 25 | 11 | 0.01 | 1 | 0.01 | X11 |
| 26 | 10 | 0.01 | 4 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 27 | 8 | 0.01 | 3 | 0.03 | compatible |
| 28 | 6 | 0.01 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6000.16757 |
| 29 | 6 | 0.01 | 4 | 0.05 | Windows 95 |
| 30 | 3 | 0.00 | 2 | 0.02 | Win32 |
| 31 | 3 | 0.00 | 2 | 0.02 | +http://www.yesup.net/bot.html |
| 32 | 3 | 0.00 | 3 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 33 | 1 | 0.00 | 1 | 0.01 | Macintosh PPC |
| 34 | 1 | 0.00 | 1 | 0.01 | Linux 2.4.x |
| 35 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 36 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 37 | 1 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 38 | 1 | 0.00 | 0 | 0.00 | i686 Linux; 20020515 |
