Since the active contents by ActiveX will be blocked depending on security setting levels, such as a browser, PLAYER may not be displayed even if it is under the Windows environment.
You can use, if you process {this file is not blocked} etc. when active contents are blocked.
The parts of Opera etc. -- the browser does not correspond to this processing
Since the link is individually stuck on the file, the reproduction of those other than an embedding player is also possible.