| Used Operating Systems |
| 1 | 429853 | 92.09 | 4638 | 29.74 | Windows NT |
| 2 | 17244 | 3.69 | 9667 | 61.99 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 4231 | 0.91 | 37 | 0.24 | Intel Mac OS X |
| 4 | 4016 | 0.86 | 48 | 0.31 | Windows 98 |
| 5 | 3905 | 0.84 | 25 | 0.16 | PPC Mac OS X Mach-O |
| 6 | 2772 | 0.59 | 518 | 3.32 | +http://www.google.com/bot.html |
| 7 | 1499 | 0.32 | 243 | 1.56 | http://www.searchme.com/support/ |
| 8 | 879 | 0.19 | 4 | 0.03 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 458 | 0.10 | 16 | 0.10 | Linux i686 [unknown version] |
| 10 | 451 | 0.10 | 204 | 1.31 | +http://about.ask.com/en/docs/about/webm... |
| 11 | 322 | 0.07 | 20 | 0.13 | PPC Mac OS X |
| 12 | 317 | 0.07 | 2 | 0.01 | Macintosh |
| 13 | 285 | 0.06 | 30 | 0.19 | +http://www.exabot.com/go/robot |
| 14 | 87 | 0.02 | 11 | 0.07 | +http://www.scoutjet.com/ |
| 15 | 87 | 0.02 | 47 | 0.30 | +http://discoveryengine.com/discobot.htm... |
| 16 | 81 | 0.02 | 13 | 0.08 | Macintosh PPC |
| 17 | 64 | 0.01 | 0 | 0.00 | Windows XP |
| 18 | 58 | 0.01 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6000.16643 |
| 19 | 54 | 0.01 | 41 | 0.26 | Windows 95 |
| 20 | 50 | 0.01 | 1 | 0.01 | Windows NT 5.2 |
| 21 | 35 | 0.01 | 12 | 0.08 | http://help.naver.com/delete_main.asp |
| 22 | 19 | 0.00 | 9 | 0.06 | http://misc.yahoo.com.cn/help.html |
| 23 | 5 | 0.00 | 3 | 0.02 | +http://www.become.com/site_owners.html |
| 24 | 3 | 0.00 | 0 | 0.00 | DAUMOA 2.0; DAUM Web Robot; Daum Communi... |
| 25 | 2 | 0.00 | 0 | 0.00 | Windows 6.0; MSIE 7.0.6001.18000 |
| 26 | 2 | 0.00 | 2 | 0.01 | i686 Linux; 20020217 |
| 27 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020315 |
| 28 | 1 | 0.00 | 1 | 0.01 | Windows 2000 |
| 29 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020923 |
| 30 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20021108 |
