From the release notes;
Version 207
+ Added "TrackStack" - right click in the track's "Stack" column for advanced play options
+ Fixed Mixer selection code (for volume control) should now affect the MASTER volume for the output device
+ Skin state no longer resets when you close the options dialog
+ Hitting the PLAY button during pause will now unpause
+ Added support for multimedia keyboards (also made the "PAUSE" button work on normal 102key keyboards)
+ Added support for "live" EQ changes - but only on the Cooler Wave mapper output device
+ Increased buffer size for the Cooler Wave mapper (will reduce skipping on slower systems)
+ Fixed (and improved) the rotating systray icon
+ Middle clicking on the systray icon now toggles pause state (if playing)
http://sourceforge.net/projects/coolplayer/
Version 207
+ Added "TrackStack" - right click in the track's "Stack" column for advanced play options
+ Fixed Mixer selection code (for volume control) should now affect the MASTER volume for the output device
+ Skin state no longer resets when you close the options dialog
+ Hitting the PLAY button during pause will now unpause
+ Added support for multimedia keyboards (also made the "PAUSE" button work on normal 102key keyboards)
+ Added support for "live" EQ changes - but only on the Cooler Wave mapper output device
+ Increased buffer size for the Cooler Wave mapper (will reduce skipping on slower systems)
+ Fixed (and improved) the rotating systray icon
+ Middle clicking on the systray icon now toggles pause state (if playing)
http://sourceforge.net/projects/coolplayer/