id3lib: id3lib (library for manipulating ID3v1 and ID3v2 tags) id3lib: id3lib: id3lib is an open-source, cross-platform software development id3lib: library for reading, writing, and manipulating ID3v1 and ID3v2 tags. id3lib: It is an on-going project whose primary goals are full compliance id3lib: with the ID3v2 standard, portability across several platforms, id3lib: and providing a powerful and feature-rich API with a highly stable id3lib: and efficient implementation. id3lib: id3lib: UTF16_writing_bug patch applied. id3lib: