| Used Operating Systems |
| 1 | 3222 | 77.10 | 648 | 74.74 | Windows NT |
| 2 | 297 | 7.11 | 70 | 8.07 | +http://www.google.com/bot.html |
| 3 | 191 | 4.57 | 20 | 2.31 | PPC Mac OS X Mach-O |
| 4 | 107 | 2.56 | 46 | 5.31 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 105 | 2.51 | 17 | 1.96 | http://www.searchme.com/support/ |
| 6 | 72 | 1.72 | 34 | 3.92 | +http://about.ask.com/en/docs/about/webm... |
| 7 | 64 | 1.53 | 14 | 1.61 | Linux i686 [unknown version] |
| 8 | 60 | 1.44 | 8 | 0.92 | Intel Mac OS X |
| 9 | 24 | 0.57 | 4 | 0.46 | J2ME/MIDP |
| 10 | 20 | 0.48 | 4 | 0.46 | Linux [unknown version] |
| 11 | 8 | 0.19 | 0 | 0.00 | Windows 6.0; MSIE 8.0.6001.18783 |
| 12 | 8 | 0.19 | 2 | 0.23 | Macintosh |
| 13 | 1 | 0.02 | 0 | 0.00 | Windows XP |
