help with audio manager

[osmany21]

Hello this is my first time posting hope you guys can help: I've searched unsuccessfully.
I wanted to downloand htc audio manger. Found a link to download it from

http://www.freewarepocketpc.net/ppc-...2-515-718.html.

I think its a zip so I dl it from my phone. The file is on my phone and it does nothing. Is there something i'm supposed to do. I found it on file explorer but can open the app. I tried to delete but it wont allow me to do so. Is there a way to remove it and redownload it the correct way.
thanks in advance