HTC Touch P3450
Basically HTC TOUCH P3450 does not come with audio booster facility which is really required software for music lovers.So how you can get working audio booster for HTC.
For this there is only two options available for you either you can go with SRS WOW HD sound driver v1.51 or You can upgrade your htc touch p3450 to windows mobile 6.5.The SRS WOW HD effect is not as good as the original htc audio booster.You can use audio booster only when you are connected with your audio headset While the SRS WOW HD works with any music play.
For upgrade htc touch p3450 follow bellow link.
How to upgrade htc touch p3450
SRS WOW HD