1by1 is a lightweight and low-resource usage audio player that plays directories or whole drives, with optional playlist/favorites support. The program remembers last track and position, supports gapless playback or crossfading between tracks, audio enhancer and Winamp 2.x input plugin support. Manage your collection from within the program including folder compare, delete, rename while playing, move and more.
Supports most popular formats including MP3, OGG, MP4, CDs and more.
