MP3 Joiner is the tool used to merge multiple mp3 files into one large MP3 file. With We MP3 Joiner; you can multiple mp3 files in seconds without losing quality. It doesn't convert the mp3 file to wav then convert back, Streamlined UI, ID3tag viewing support, and VBR MP3 files support. You can sort your list by column such as Name, Size, Title, and Track and with fully drag and Drop support.
What's new in this version:
Version 4.4 includes unspecified updates, enhancements, and bug fixes.
Not free software. Trial only supports 3 minutes of file.
This software is listed as free software. It doesn't reveal that it is a trial until you press the join button. The trial only supports 3 minutes of mp3 file. I respect that you have to pay for software but be upfront about it.