Continuously morphing stream of visual effects
Adjustable zoom, speed, and music response
Easy to install, easy to use

Features :

Advanced hardware accelerated rendering engine
Unparalleled expandability: add your own visuals
Intuitive on-screen menus for easy control and customization
Extensive library of exclusive foreground and background visuals
V-Bar: watch WhiteCap while working in other apps
Album cover art and track titles
One year of free updates
WhiteCap Screen Saver
Support for multiple media players

The license problem can be fixed. Here's how: (Thanks To saint mykill)
You have to disable your internet connection, close your media player, then install WhiteCap. Open your media player again, and under settings, change "check for updates" from "weekly" to "never". Close your media player, re-enable your internet connection, and voila!

No more trial!

If you've already installed and got the error, then you need to first uninstall through add/remove programs and delete the WhiteCap folder located at:

C:\Documents and Settings\USERNAME\Application Data\Soundspectrum\ (For XP Users)

OR

C:\Users\USERNAME\AppData\Soundspectrum\ (For Vista Users)

Then follow the rest of the steps I've listed above.

Or If That Doesnt Work Try Method

Just add the following to your hosts file: (Located at %windir%/system32/drivers/etc)

127.0.0.1 soundspectrum-updates.com #For SoundSpectrum WhiteCap

Installation:
1. Install the software.
2. Use Serial Number info.
3. Enjoy.