avs de winamp
Advanced Visualization Studio
What is AVS
AVS is a music visualisation plug-in for Winamp. Unlike most plug-ins however, AVS allows you to play around and make your own visuals, from a set of pluggable components combined with a scripting system. In the early 2000s, AVS was considered one of the most awesome, most flexible music visualisers on the planet, and the resulting variety in visuals (called presets) was amazing.
ca n a rien a voir avec flash quoique certain essaye de faire pareil avec flash
mais avs est compilé en c donc il utilise moins les ressources processeurs que flash c'est son gros avantage
http://chez.pierrot.perso.neuf.fr/avs.html