Well, I see this question asked in this forum numerous times a month, so I figured I would make a post with steps on how to transfer music from your iPod to your PC without downloading or purchasing any programs.
Steps
1. Open "My Computer"
2. Open "F" Drive (Removable Disk)
3. Goto "Tool" on the Menu Bar of the "F" Drive
4. Open "Folder Options..."
5. In "Folder Options...", select the tab "View"
6. Find "Hidden files and folders" on the "View List"
7. Select the bullet "Show hidden files and folders"
8. Return to the "F" Drive window, you should now seen what was then a hidden folder named "iPod_Control"
9. Open "iPod_Control"
10. You should see what was a hidden folder named "Music"
11. Copy that folder onto your PC
Notes
In the music folder, there will be other folders named "F00", "F01", "F02" and so on. These folder contain all of your MP3 and M4A files. These files don't have the same file name as when you added them to your iPod, instead they will consist of four letter file names (They will appear in your Library with same artist/song name/album/etc. as when you added them to your iPod. If you want to re-name your file so you know which is which song, after adding them to your library, right click on the file, "Get Info", and it should contain the four letter file name it was given while being on your iPod.
Hope this helps some of you, sorry about it being lengthy.
somebody posted this on here like back in '06
. i savedit
its a free way to get whatever you want off you ipod
only thing is that the file names will all be 4 letter codes
but all the metadata is still saved