­ "iTunes is a free application for Mac and PC. It plays all your digital music and video. And it’s a store where you can find more to entertain you, any time of the day."

­One of the world's most popular proprietary digital music jukeboxes from Apple™, the creators of the Mac™.

iTunes version history on Wikipedia

Adobe Photoshop software is a popular professional-quality bitmap image editor that handles Graphics editing package. Supports layers, alpha channels and much more. Photoshop is similar yet still different from Gimp.

Release History on Wikipedia­