I am so frustrated

I have read your single page of help and there is nothing to explain or to combine audio. Or why it will not save. I am a pretty tech savvy person so this is very annoying. It will not let me use multiple audio files, it will not save, and it will not DO ANYTHING. I have read everyones reviews hoping someone explained anything... read your help page. There is no information. This is so frustrating. I purchased this an hour ago and would like my money back.

Kayhole about Audio Cutter - Cut and Split Music Files