Hello, I have an iPod classic, 5th Generation aluminum back and black front with video capability. I have not used it in several years other than to play music already downloaded onto it. Will it work with Windows 7 and must I use ONLY the NEWEST version of iTunes which is 2x the size of say iTunesSetup7.exe file. The newest iTunes64Setup.exe is a HUGE file and it keeps failing to download. Much thanks in advance...