How do I apply English subs to a foreign sub movie?

I just downloaded the Korean movie ';Duelist'; and the subs are in Korean.


I have the subs, but I can't open them since I don't have the program apparently. These are the files that came with it:





cayenne-duelist.cd1.idx


cayenne-duelist.cd1.sub


cayenne-duelist.subs %26lt;- That is a WinRar file.





Can someone help me apply the English subtitles?How do I apply English subs to a foreign sub movie?
If it's a DVD, you'll need to reauthor it...if it's a mkv or ogg media file, you can use subtitle workshop or aegisub (a little buggy but still my favorite) to add the subs to the file and then play with vlc.





Subtitle Workshop: http://www.urusoft.net/products.php?cat=鈥?/a>





Aegisub: http://www.malakith.net/aegiwiki/Main_Pa鈥?/a>