Apple iTunes (64-bit)
Apple huge online store. Is it the best choice for Windows users? That depends. If you own an iPod or similar Apple device, iTunes is probably the easiest way to link your device to your Windows PC. But its a large program that not only manages your tunes but also wants to manage your videos, podcasts, audiobooks, and other media. It can be unwieldy if you just want to play your music. You might also say its a free, all-in-one media center alternative keyed to Apples hugely popular mobile devices and vast library of tunes.