| Used Operating Systems by Visits |
| 1 | 5143 | 63.98 | 872 | 56.19 | Windows NT |
| 2 | 861 | 10.71 | 369 | 23.78 | +http://www.google.com/bot.html |
| 3 | 626 | 7.79 | 188 | 12.11 | +http://yandex.com/bots |
| 4 | 217 | 2.70 | 53 | 3.41 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 506 | 6.29 | 47 | 3.03 | MirrorDetector; +http://yandex.com/bots |
| 6 | 51 | 0.63 | 7 | 0.45 | Windows 98 |
| 7 | 34 | 0.42 | 4 | 0.26 | Linux i686 [unknown version] |
| 8 | 4 | 0.05 | 2 | 0.13 | Windows 3.1 |
| 9 | 102 | 1.27 | 2 | 0.13 | Windows NT 5.2 |
| 10 | 34 | 0.42 | 1 | 0.06 | +http://www.scoutjet.com/ |
| 11 | 39 | 0.49 | 1 | 0.06 | http://www.dotnetdotcom.org/, crawler@do... |
| 12 | 33 | 0.41 | 1 | 0.06 | +http://www.seexie.com |
| 13 | 26 | 0.32 | 1 | 0.06 | +http://www.rexyo.com/robot.html |
| 14 | 38 | 0.47 | 1 | 0.06 | +http://WebDataCentre.com/ |
| 15 | 24 | 0.30 | 1 | 0.06 | http://www.botje.com/plukkie.htm |
| 16 | 37 | 0.46 | 1 | 0.06 | +http://www.guruji.com/en/WebmasterFAQ.h... |
| 17 | 28 | 0.35 | 1 | 0.06 | +http://www.exabot.com/go/robot |
| 18 | 4 | 0.05 | 0 | 0.00 | Windows CE |
| 19 | 2 | 0.02 | 0 | 0.00 | www.wwsifu.cn |
| 20 | 210 | 2.61 | 0 | 0.00 | Solaris 7.x |
| 21 | 4 | 0.05 | 0 | 0.00 | +http://about.ask.com/en/docs/about/webm... |
| 22 | 2 | 0.02 | 0 | 0.00 | Windows SP1; |
| 23 | 14 | 0.17 | 0 | 0.00 | http://help.naver.com/customer_webtxt_02... |
