| Used Operating Systems by Visits |
| 1 | 5148 | 49.37 | 1717 | 55.95 | Windows NT |
| 2 | 2491 | 23.89 | 766 | 24.96 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 1285 | 12.32 | 294 | 9.58 | +http://www.google.com/bot.html |
| 4 | 808 | 7.75 | 97 | 3.16 | Linux i686 [unknown version] |
| 5 | 66 | 0.63 | 36 | 1.17 | Windows 98 |
| 6 | 53 | 0.51 | 27 | 0.88 | +http://about.ask.com/en/docs/about/webm... |
| 7 | 70 | 0.67 | 25 | 0.81 | http://help.naver.com/delete_main.asp |
| 8 | 69 | 0.66 | 21 | 0.68 | Intel Mac OS X |
| 9 | 40 | 0.38 | 18 | 0.59 | http://www.searchme.com/support/ |
| 10 | 30 | 0.29 | 12 | 0.39 | PPC Mac OS X Mach-O |
| 11 | 18 | 0.17 | 10 | 0.33 | +http://www.exabot.com/go/robot |
| 12 | 18 | 0.17 | 9 | 0.29 | http://misc.yahoo.com.cn/help.html |
| 13 | 33 | 0.32 | 9 | 0.29 | +http://www.scoutjet.com/ |
| 14 | 6 | 0.06 | 6 | 0.20 | Windows NT 5.1 |
| 15 | 8 | 0.08 | 4 | 0.13 | http://www.kyluka.com/static/crawl.html;... |
| 16 | 12 | 0.12 | 4 | 0.13 | Windows CE |
| 17 | 30 | 0.29 | 4 | 0.13 | http://www.majestic12.co.uk/bot.php?+ |
| 18 | 2 | 0.02 | 2 | 0.07 | Win32 |
| 19 | 2 | 0.02 | 2 | 0.07 | Macintosh PPC |
| 20 | 100 | 0.96 | 2 | 0.07 | +http://WebDataCentre.com/ |
| 21 | 102 | 0.98 | 2 | 0.07 | Windows NT 5.2 |
| 22 | 2 | 0.02 | 2 | 0.07 | +http://www.whoisde.de |
| 23 | 35 | 0.34 | 0 | 0.00 | +http://discoveryengine.com/discobot.htm... |
