View a video extension . NSV (Nullsoft Streaming Video) on Mac OS X , Is very simple and fast. Just download, to install MPlayer operating system Mac OS X and follow some very simple steps.
1. Install MPlayer OSX . Basically just need to drag file.dmg in the applications folder. “Applications"
2. Double-click on video file which has a.NSV (video.nsv for example), then click on the buttonChoose Application", From the window warn which opened.
3. In the box that opens, navigate to the folder Applications, select from the list of applications MPlayer OSX and press OK .
4. Now you can see a video file. NSV, with MPlayer on an operating system Mac OS X .
Enjoy! :)