Nullsoft Winamp is a fast, flexible, high-fidelity media player for Windows. Winamp supports playback of many audio (MP3, OGG, AAC, WAV, MOD, XM, S3M, IT, MIDI, etc) and video types (AVI,ASF,MPEG,NSV), custom appearances called skins (supporting both classic Winamp 1.x/2.x skins and Winamp 3 freeform skins), audio visualization and audio effect plug-ins (including two industry dominating visualization plug-ins), an advanced media library, Internet radio and TV support, CD ripping, and CD burning.
Changelog : 
* New: Winamp Bento (SingleUI Skin)
* New: Unified File Editor, with Album Art tab (for mp3, m4a, wma, ogg, flac)
* New: Album Art window for Winamp Modern skin
* New: Global 'playback thread priority' setting for decoders
* New: Option to not show playlist item number in classic songticker
* New: Version History drop-down selector and Search (in About dialog)
* New: [in_mp3] Multi-channel mp3surround support
* New: [gen_ml] Tree Options tab in Media Library Preferences
* New: [ml_local] 3 pane view options in 'Add/Edit View' dialog
* New: [ml_local] Smart View Presets
* New: [ml_local] Album Art support/pane and retrieval service
* New: [ml_local] Toolbar buttons to control view options
* New: [ml_plg] Winamp Playlist Generator (powered by Gracenote MusicID)
* New: [ml_pmp] New fields, configurable filter panes & columns, 3 pane view
* New: [ml_pmp] Album Art view & support for iPod and P4S Devices
* New: [ml_pmp] Separate view for video files
* Improved: General misc dialog/ui tweaks & improvements
* Improved: Re-tuned and optimized classic Spectrum Analyzer
* Improved: Surround indicator in Winamp Modern skin for multi-channel files
* Improved: Classic Songticker option for Winamp Modern skin (via Config drawer)
* Improved: [in_cdda] Conductor metadata support
* Improved: [in_cdda] Handling of multiple discs
* Improved: [in_flac/in_vorbis] ALBUM ARTIST & ENSEMBLE read support
* Improved: [in_flac] Advanced Editor mode
* Improved: [in_mod] Added support for more than 256 samples
* Improved: [in_mp3] Faster metadata gathering (also improves ReplayGain scan speed)
* Improved: [in_wm] Faster WMA/WMV metadata gathering
* Improved: [gen_ff] General freeform skinning engine optimizations
* Improved: [gen_ml] Collapsed/expanded state of treeview items now remembered
* Improved: [gen_ml] Skinned scrollbars for Media Library with Modern skins
* Improved: [gen_ml] Reordering of treeview items (via drag+drop)
* Improved: [ml_disc] Better Unicode support & other misc tweaks
* Improved: [ml_history] Unicode support
* Improved: [ml_local] Customize Columns menu for top filter panes
* Improved: [ml_local] Option to show horizontal scrollbar for top panes
* Improved: [ml_local] New 'Podcasts' view (appears after downloading a podcast)
* Improved: [ml_local] Added ISPODCAST and PODCASTCHANNEL field names
* Improved: [ml_local] Added BEGINSLIKE comparison operator
* Improved: [ml_local] Dragging of headers to sort column order
* Improved: [ml_local] Redesigned Smart View Editor
* Improved: [ml_local] Star Rating display and selection
* Improved: [ml_pmp] 'Copy to Local Media' config separated from CD Ripping settings
* Improved: [ml_pmp] Portables "Sync" can now keep podcasts updated
* Improved: [ml_rg] ReplayGain calculation support for 64, 88.2 & 96 KHz samplerates
* Improved: [ml_wire] Optional automatic downloading of new podcast episodes
* Improved: [ml_wire] Multi-select, 'Send To' menu and other general enhancements
* Improved: [ml_wire] Podcast downloads now saved in channel subfolders
* Improved: [pmp_ipod] Now uses the iPod's podcast menu for podcasts
* Fixed: DWM Thumbnails & Flip3D for Modern skins in Vista
* Fixed: Long filepaths corrupted when opening Winamp via Explorer context menu
* Fixed: Oversized preference pages with large DPI setting
* Fixed: Recurrence of multiple instances bug (previously fixed in 5.3)
* Fixed: Selecting 'No' for 'Physically Remove' prompt removes playlist/mldb item
* Fixed: TV button in video window not working
* Fixed: Windows showing if switching from modern to classic skin in minimized state
* Fixed: [ASX Loader] Recursive playlist loading & case-insensitive element matching
* Fixed: [ASX Loader] Handling of entries embedded within a REPEAT tag
* Fixed: [dsp_sps] DEP incompatibility
* Fixed: [gen_ff] "Can't unload script while in script" error when switching skins
* Fixed: [gen_ff] Transparent docked toolbars for skins using alpha-blending
* Fixed: [gen_jumpex] Crash when loading multiple files via Explorer context menu
* Fixed: [gen_jumpex] Enter key not working when JTFE dialog is skinned*
* Fixed: [gen_jumpex] Remove Duplicate Entries action broken in pledit
* Fixed: [gen_ml] %playcount% returning Comment on drag+drop from ML to pledit
* Fixed: [in_cdda] CDDB crash when attempting to rip a CD in a 2nd instance of Winamp
* Fixed: [in_flac] General FLAC Editor quirks (Comments field, Enter key, etc)
* Fixed: [in_flac] 24bit files don't play when 'Allow 24bit' setting is disabled
* Fixed: [in_mod] Fadeout value goes below 0.0 sec in in_mod config
* Fixed: [in_mod] Interpolator 'division by zero' crash bug
* Fixed: [in_mp3] Crash on some mp3's with corrupt ID3v2 extended headers (rare)
* Fixed: [in_mp3] Crash on loading corrupt id3v2.3 tags of a later revision
* Fixed: [in_mp3] Negative bitrate in File Info for long mp3's
* Fixed: [in_wave/libsndfile] Crash on invalid .au files
* Fixed: [in_wm] Garbage characters when editing filetypes in config
* Fixed: [in_mp4/libmp4v2] Memory leaks
* Fixed: [ml_disc] 0 byte temp files not deleted after ripping
* Fixed: [ml_disc] Double-click drive icon in Rip & Burn not selecting tree item
* Fixed: [ml_disc] Crash when using <trackartist> in playlist filename generation
* Fixed: [ml_disc] Drag+drop from Audio CD view to Playlist Editor
* Fixed: [ml_local] (no album) items adding to Album count in Artist pane
* Fixed: [ml_local] isempty and =0 queries now return same results
* Fixed: [ml_local] Add dir to 'Watch Folders' path truncated to 64 characters
* Fixed: [ml_pmp] Inserting extra period in filename when transcoding to mp4/aac
* Fixed: [ml_wire] Subscription Updates setting always resets to 'Never'
* Fixed: [pmp_ipod] Potential incompatability issue with latest version of iTunes
* Fixed: [pmp_p4s] 'Error In Insert' when transferring to some P4S devices
* Fixed: [vis_milk] Milkdrop DEP incompatibility
* Misc: Winamp Remote is now an installer option (ml_orb.dll)
* Misc: Moved drawing engine out of gen_ff to tataki.dll
* Misc: Moved freetype font renderer out of gen_ff to freetype.wac
* Misc: Removed db.w5s (replaced by new Gracenote database system)
* Misc: Removed unicows.lib/dll as we have officially dropped support for Win9x
* Updated: Gracenote MusicID CDDB v2.5
* Updated: libpng 1.2.20
* Updated: [enc_aacplus] Coding Technologies aacPlus Encoder v8.1.0
* Updated: [gen_jumpex] JTFE v0.99.1c b420 'dev'
* Updated: [in_flac] FLAC 1.2.0
* Updated: [in_mp3] FhG Decoder v4.10
* Updated: [in_vorbis] libvorbis 1.2.0
