The description of Pod Player - Play With New Friends
iTunes is an excellent multimedia player, but maybe it consumes too much resources and it doesn't work very well in your PC.
Pod Player lets you play the songs you have stored in your tiny friend and you won't have to copy the content to your HD, it will play it directly from your iPod.
Pod Player reads the iPod databse and obtain the song list, so you will be able to choose te songs you want to listen to.
Of course, if you want you can copy the files in your iPod, all of them or only some ones, the decision is yours.
It0's as if you had a lighter version of iTunes, the most important features are included but you'll not waste RAM.
Furthermore it also warns you about duplicate songs.