increasing process memory while running C# windows application and crash after 2 -3 hours

Question

Hello ,

I developed simple media player application in c# for that i used four ax windows media player component. in one form i used 4 ax windows media player controls which all play 4 media files (.mp3,mp4,mpg,bmp,jpeg,mpeg,MOV etc) at a time. 

Now the problem is when i run the application the process memory is increasing continuously and application crashed after 2-3 hours. i used GC for that but it never helps. Please suggest me what should i do?