The songs that appear in your itunes should either be on your ipod or on your hard drive. If they are on your ipod then you can either copy and paste them into a directory on your pc or move them in to the directory somehow (not sure). If they are on your pc then just download win amp and configure the program to be the default player for music files (mp3 I take it)or right click the file you want to play and open it with win amp. As for burning the files to make an audio or mp3 cd ( i would choose audio cd) you need a cd burner and you have an unlimited choice of what program to use. Some are basic and free such as windows media player and real player while others will cost you like nero and roxio. Anyways hope this helps.
