DVD shrink help

[biferi]

I just used DVD Shrink to rip One epasode off a DVD I have of the TV shows the simpsons and it works great.

And it put it in a folder on my desktop.

When I go into that folder I see 3. VOB files and they are the show it must have split them but that is ok.
Now wen I go to play the VOB files they play but skip.

Then I see one other file in the same folder it is a iFO File.
And if I go to play this it plays without skipping very very good.

So I went to copy the iFO File out of here and onto my desktop and wen I do that the file will not play.

So I think the iFO File is playing the VOB Files Smothly.

How can I get dvd shrink to make one file that will play without splitting it into 3. VOB files and one iFO file