What are the differences between MediaShow Espresso and MediaShow 4.0?

• MediaShow Espresso is a handy little tool from CyberLink that lets you quickly convert your video files into other formats, so that you can watch them on an iPod, iPhone,, PSP, or PS3. You can also convert files into many other popular formats.
• MediaShow 4.0 is a complete media-managing tool for your digital media. You can import, manage, touch-up, and play back media, or share it with friends in various ways.

In brief, both program versions come with different featured functions.