Guide
Things you'll need to prepare:
Step 1: Run the iPod to PC transfer
If you have connected your iPod to PC, when you run the 4Media iPod to PC Transfer it will find your iPod quickly. The information about your iPod will be displayed, including type, capacity, version, serial number, and format, will be shown on the main interface.
Step 2: Choose the songs you want to delete off your iPod
4Media iPod to PC Transfer can support: AAC, MP3, AIF, M4A, M4V, MP4, MOV and WAV
formats. You can choose any song in these formats to delete.

Step 3: Be ready to delete
In this step, you should check the songs you have choosen. Because any songs you chosen will be deleted in the next the step. If you haven't decided whether to delete or not. You can backup the seleted music to local hard disk. After checking, press the delete button.

Step 4: The process of deleting songs off your iPod
After you press the delete button, the process of deleting songs off your iPod will begin. Below interface will pop up, it means that your selected songs will be deleted from iPod with extremely speed.

That' OK. Those songs you do not like have been delete. You can enjoy the rest of them!