How to copy songs from my friend iPod to my iPod???

About two days ago, I found good songs and movies on my friends' iPod, i want to
copy them to your iPod, but i don't want to sync your iPod with his/her iTunes, because this operation will erase all files on my iPod. I want to copy song, video, movie, podcast, playlist, photo, tv show from iPod to computer for backup，I want to use multiple iPods on one computer or use iPod on multiple computers. For some reasons, your computer and iTunes can't
recognize your iPod, then iPod to Computer software can work as iTunes alternative to help you upload music, video and movie from computer to iPod.

Therefore if you thought Apples restrictions had gotten the better of you and you could never get those files off your iPod again, then think twice as a good iPod to computer transfer program will get the job done for you. Personally I was very much relived and happy with the success I achieved by using the Cucusoft iPod/iPhone/iTouch to Computer Transfer software. It helped me transfer all of my songs, videos and files from my iPod to my new computer very easily and quickly. So if you find yourself in this situation then don't panic, all hope is not lost, just grab the right tools and you will be in the clear.

How to transfer songs, videos from iPod to your computer ？？？

Step1: After your
iPhone/iPod/iTouch connected to pc, Launch the program you will see the right UI. Normally, the program will search the device automacially.If the device is enabled, the files (songs/movies/pics) will be shown in the list. You also can click the "Rescan" button to search the device again.

Step2: From this list, you can now select and checkmark the files you want to back up. Or you can click "Open Folder" and choose one or more song / video files.

Step3: "Settings" which can be found on the panel of the main window. You can select the backup folder, sub folder create, copy rule and language. You can backup all files you select by clicking "Select all".

Step4: Click the "Start Transfer" button. That's it! The files are now backed up to your computer.

Step5:: If you want to stop, you can click "Stop".

Step6: When the transferring finished, the following window will pop up. It shows that how many files have been done. You can click the Yes button to view the output files.