| Used Operating Systems (21 / 21) [show full report] |
| 1 | 9610 | 64.23 | 766 | 52.75 | Windows NT |
| 2 | 2458 | 16.43 | 148 | 10.19 | http://help.yahoo.com/help/us/ysearch/sl... |
| 3 | 821 | 5.49 | 83 | 5.72 | +http://yandex.com/bots |
| 4 | 716 | 4.79 | 230 | 15.84 | +http://www.google.com/bot.html |
| 5 | 500 | 3.34 | 2 | 0.14 | +http://www.puritysearch.net/ |
| 6 | 466 | 3.11 | 40 | 2.75 | MirrorDetector; +http://yandex.com/bots |
| 7 | 162 | 1.08 | 72 | 4.96 | Windows 98 |
| 8 | 60 | 0.40 | 12 | 0.83 | Linux i686 [unknown version] |
| 9 | 50 | 0.33 | 11 | 0.76 | +http://www.whoisde.de |
| 10 | 31 | 0.21 | 30 | 2.07 | Windows 95 |
| 11 | 30 | 0.20 | 15 | 1.03 | +http://about.ask.com/en/docs/about/webm... |
| 12 | 13 | 0.09 | 13 | 0.90 | Windows CE |
| 13 | 12 | 0.08 | 2 | 0.14 | Windows NT 5.2 |
| 14 | 11 | 0.07 | 11 | 0.76 | Windows 2000 |
| 15 | 4 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
| 16 | 4 | 0.03 | 2 | 0.14 | Windows XP |
| 17 | 4 | 0.03 | 4 | 0.28 | MSIE 5.5; Windows NT 5.0 |
| 18 | 4 | 0.03 | 4 | 0.28 | MSIE 5.5; Windows NT 4.0 |
| 19 | 3 | 0.02 | 3 | 0.21 | PPC Mac OS X Mach-O |
| 20 | 3 | 0.02 | 3 | 0.21 | ) - BrowseX (2.0.0 Windows |
| 21 | 1 | 0.01 | 1 | 0.07 | Auto; Windows |
