how to read a .ptn file from java
<p>Any one knows what .ptn file is and how to open that, just got the file from client and couldnt able to figure out what is this , searched a lot but no luck .</p>

<p>Also have the requirement from client that
my application should read this .ptn file from Java </p>

<p>is this possible ?</p>

<p>thanks</p>
