Double click this file, then start up Winamp 2.72 or later
Download the Installer

In the Works
(read: When I have a large amount of free time)

• Automatically cycling color
• Something (help) in the background..black void is painfully boring
• Changing between the different shapes without closing the window
• Automatically cycling between the shapes

Screenshots
(click for larger image)

Keystroke	Display change
1 and 2 on the numpad	switch between displaying one and two channels
D	changes the display direction of the circle
R	starts and stops rotation of the display
Up/Down arrows	Grow/Shrink size of picture
Left arrow	Increases intensity of color red
Right arrow	Increases intensity of color green
1-0 keys	Changes speed of line fall off. 1 - slowest, 2 - slightly faster...0 - fastest
H	Brings up keyboard use information

Download Plugin
The actual plugin

Notes:
• Plugin file may be renamed as long as it follows the convention of vis_xxxxx.dll
• To install plugin, place DLL file into Winamp/Plugins/ directory and restart Winamp
• If crash occurs, you may need these files in Windows/System/ or wherever you keep your system .dll's
• opengl32.dll
• glu32.dll

Winamp Visualization Definition Header
My source code