| Used Operating Systems by Visits |
| 1 | 35237 | 77.98 | 1510 | 55.58 | Windows NT |
| 2 | 2235 | 4.95 | 610 | 22.45 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 652 | 1.44 | 218 | 8.02 | +http://www.google.com/bot.html |
| 4 | 2804 | 6.20 | 138 | 5.08 | +http://yandex.com/bots |
| 5 | 250 | 0.55 | 58 | 2.13 | +http://about.ask.com/en/docs/about/webm... |
| 6 | 793 | 1.75 | 44 | 1.62 | +http://www.exabot.com/go/robot |
| 7 | 360 | 0.80 | 36 | 1.32 | MirrorDetector; +http://yandex.com/bots |
| 8 | 43 | 0.10 | 26 | 0.96 | http://www.youdao.com/help/webmaster/spi... |
| 9 | 28 | 0.06 | 14 | 0.52 | http://misc.yahoo.com.cn/help.html |
| 10 | 42 | 0.09 | 12 | 0.44 | +http://www.whoisde.de |
| 11 | 72 | 0.16 | 8 | 0.29 | Intel Mac OS X 10.6 |
| 12 | 232 | 0.51 | 6 | 0.22 | Intel Mac OS X 10.4 |
| 13 | 175 | 0.39 | 5 | 0.18 | Intel Mac OS X 10.5 |
| 14 | 952 | 2.11 | 5 | 0.18 | +http://www.hailoo.com/spider.html |
| 15 | 12 | 0.03 | 5 | 0.18 | Windows 98 |
| 16 | 4 | 0.01 | 3 | 0.11 | Linux [unknown version] |
| 17 | 55 | 0.12 | 3 | 0.11 | Linux i686 [unknown version] |
| 18 | 4 | 0.01 | 2 | 0.07 | http://www.botje.com/plukkie.htm |
| 19 | 2 | 0.00 | 2 | 0.07 | Windows ME |
| 20 | 994 | 2.20 | 2 | 0.07 | +http://www.puritysearch.net/ |
| 21 | 76 | 0.17 | 2 | 0.07 | X11 |
| 22 | 4 | 0.01 | 2 | 0.07 | +http://www.AboutUs.org/ |
| 23 | 102 | 0.23 | 2 | 0.07 | Windows NT 5.2 |
| 24 | 1 | 0.00 | 1 | 0.04 | Windows CE |
| 25 | 1 | 0.00 | 1 | 0.04 | PPC Mac OS X Mach-O |
| 26 | 1 | 0.00 | 1 | 0.04 | +info@netcraft.com |
| 27 | 1 | 0.00 | 1 | 0.04 | http://www.kilomonkey.com/notabot.txt |
| 28 | 30 | 0.07 | 0 | 0.00 | http://desktop.google.com/ |
| 29 | 8 | 0.02 | 0 | 0.00 | Windows XP |
| 30 | 20 | 0.04 | 0 | 0.00 | Windows 94 |
