subtitles

[I_L_L_E_G_A_L]

okay i searched every where but i can't find something like my situation.
i have downloaded a movie from internet,it has subtitles but it is not add to move,or in better way i downloaded subtitles seprately from movie,and it was in .rar file when i unrared it.
i found two file inside it 1 with movie.idx and 1 with movie.sub

i don't know how can i watch this movie by add these two files to it?

[I_L_L_E_G_A_L]

no1 can't help me here?

[Sakuya]

I have the same type of file. First, you need to go download and install Vobsub (it's free). When installing, remember to go check off "Text filter" or something along those lines. After installing, you must extract your subtitles (both IDX and SUB) into the same folder as your movie. They must have the same filenames for example:

movie.avi
movie.idx
movie.sub

Then, open a media player. I prefer Windows Media Player classic. Play the movie. A green arrow should appear in your system tray and the subtitles will come up when they're supposed to in your video.