Windows only: If you are looking for ways to merge a bunch of MP3 files into one larger file, and don't like the command line solution I wrote about earlier this week, try Merge MP3. The application is tiny, the interface familiar, and it will allow you to drag-and-drop MP3 files onto a playlist, change the order, preview the audio, and then mix them all down to a single MP3 files along with APIC images and ID3 meta-data. Perfect for creating a mix or joining files from an audiobook you've ripped from multiple CDs. Merge MP3 is a free download for Windows.
Merge MP3

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