How To Make KMPlayer as Default Program To Open All Video Files

I am sure everyone who has computer collect videos on their computers. So many video formats such as FLV, AVI, MP4, WMA, 3GP, M4A, etc. Sometimes they has more than one video player softwares on their computer. So it makes the videos can be opened by more than one player. For example: you have three video players on your computer, Klite, GOM Player and KMPlayer. In this case you want to open videos using KMPlayer, but your system always open the videos with Klite automatically. How to change default program to open video to KMPlayer? It so easy friend!

First open KMPlayer. I am using KMPlayer version 3.6. Open Preferences by press F2 or right click on bottom toolbar, choose Options - Preferences. You can see picture below for detail.

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 On Preferences dialog box, select Association/Capture and then click Association tab above. Click Video Only button to make all video files automatically opened by KMPlayer. Click close if finished.

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Now, when you click all video files, it will be played by KMPlayer. Good luck!