System:

Windows XP - SP2 or newer, Windows Vista, Windows 7, Windows 8, Windows Server 2003, Windows Server 2008, Windows Server 2012.

Player Features:

Audio file formats support: MP1, MP2, MP3, MP4, MPC, AAC, Ogg Vorbis, FLAC / Ogg FLAC, WavPack, WAV, AIFF, AU, SND, CDDA (CD -Audio) and WMA. Using third-party plugins are supported: Monkey's Audio (APE), MOD, S3M, XM, IT, 669, PTM, PSM, MTM, UMX, AVS, AC3, Westwood's audio (.aud), Sierra's sounds (.sfx/.aud), ACM, XA, ACM, GCN DSP, OKI ADPCM, RAC, BRR, ADX, kode's ADPCM (Sony Playstation), Saturn CD, PSF and PSF2 (Sony PlayStation), SID, Internet Radio XM Radio, Atari SAP Music, OptimFROG and other audio file formats.
Full unicode support.
Advanced tagging capabilities.
Transcoding (converting) of all supported audio formats by the Converter component (the ability to use encoders working with the command line).
ReplayGain technology - calculation and reproduction.
Jointless playback.
Customizable keyboard shortcuts for all functions.
The open architecture of foobar2000 allows third-party developers to expand the capabilities of the player through new components (plugins).
Audio output to Kernel Streaming and ASIO (using plugins).
Powerful DSP processors (using plug-ins).
Fully customizable playlist with ColumnsUI plugin.

Changes in version 1.3.7:

Fixed regression when scrolling inside music in FLAC format.
Added support for MP4 DASH files.
Fixed a drop in PPHS oversampling at very high sampling rates.
Added a WavPack MIME-type handler.
Improved audio output via DirectSound.
The FLAC decoder has been updated to version 1.3.1, where dangerous vulnerabilities have been fixed.
Fixed hanging when reading incomplete multi-volume RAR archives.
Internal changes for the upcoming update of the ABX component.
Added the command "Show what is being played in the playlist" (hidden by default, useful for linking to keyboard shortcuts).
Fixed inconsistent naming of some menu items.
Solved problems with network access to files with very long names.
Fixed incorrect display of the tag transfer option in the converter settings.
Improved compatibility with incorrect ID3v2 tags.
In the advanced settings, the ability to prevent the hard disk from sleeping during playback has been added.
Solved performance problems when reading Matroska files (regression from version 1.3).
Solved problems in the converter when encoding CD into one file with chapters (regression from version 1.3).
Added an option to suppress the dialog about incorrect completion of the foobar2000 process after the previous launch.
Added support for RAR5 archives.
FFmpeg has been updated to version 2.4.1 (beta 4).
Updated the FLAC decoder to the latest revision with bug fixes and optimization (beta 5).
Fixed a very bad and old bug when writing tags to Matroska (final) files.

Version features:

The Russified version of foobar2000 v.1.3.7
To get a portable version, check the "Portable installation" box