Q: Can I put mp3 files together into one and will I be able to listen to them?
A: Yes, of course. You can put many of mp3 files together or any parts of mp3 files into one and after that you can play them with no problems.

Q: I'm looking for a software, which allows me to join many videofiles together, especialy mpeg a AVI. Is it possible with a Joiner?
A: No, it isn't possible, because a Joiner is not working with file compression while conection, and there is a different structure of these video files (mpeg,AVI).

Q: What does File Type mean?
A: File Type allows to user to choose a type a file which will be used by it.