"Universal NP" is the plugin allows you to add "Now Playing:" string
in your template. Now, UniNP supports following players: WinAMP,
Quintessential Player, Apollo, Foobar2000, 1by1, System Tray Player,
LightAlloy, Zoom Player.

UniNP exports 4 macros:

%NP - returns you string containing song name now playing
%NPP - returns you string containing name of player currently active
(e.g. "Zoom Player")
%NPIF("String1","String2") - returns you "String1" if any of supported
players is active, "String2" otherwise.
%UNPVER returns you version of plugin.
