| Used Operating Systems by Visits |
| 1 | 1064 | 29.60 | 363 | 49.86 | http://help.yahoo.com/help/us/ysearch/sl... |
| 2 | 337 | 9.38 | 206 | 28.30 | +http://www.google.com/bot.html |
| 3 | 1831 | 50.95 | 74 | 10.16 | Windows NT |
| 4 | 45 | 1.25 | 24 | 3.30 | +http://www.exabot.com/go/robot |
| 5 | 44 | 1.22 | 22 | 3.02 | webcrawler at wise-guys dot nl; http://w... |
| 6 | 121 | 3.37 | 12 | 1.65 | http://www.dotnetdotcom.org/, crawler@do... |
| 7 | 76 | 2.11 | 9 | 1.24 | +http://www.seoprofiler.com/bot/ |
| 8 | 14 | 0.39 | 7 | 0.96 | http://misc.yahoo.com.cn/help.html |
| 9 | 10 | 0.28 | 5 | 0.69 | +http://about.ask.com/en/docs/about/webm... |
| 10 | 23 | 0.64 | 1 | 0.14 | PPC Mac OS X 10.4 |
| 11 | 2 | 0.06 | 1 | 0.14 | http://www.botje.com/plukkie.htm |
| 12 | 1 | 0.03 | 1 | 0.14 | +http://builtwith.com/bot.html |
| 13 | 1 | 0.03 | 1 | 0.14 | Linux i686 [unknown version] |
| 14 | 1 | 0.03 | 1 | 0.14 | +http://www.dnsdigger.com |
| 15 | 1 | 0.03 | 1 | 0.14 | Windows 98 |
| 16 | 21 | 0.58 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 17 | 2 | 0.06 | 0 | 0.00 | http://desktop.google.com/ |
