I made the mistake of updating to version 5 and I don't like it nearly as well as v4. Is there any way to roll back to v4?

The home site offers a link to v4 but when I ran it, it reverts back to a v5 install. Frustrated!

The GUI has changed and now I'm lost. I didn't like Windows
Media Player
( Which MediaMonkey replaces ). What is everyone using for an MP3 player/MOV player?