| Subject | Spanish | English |
| comp., MS | biblioteca de codificadores de audio de Windows Media | Windows Media audio encoder library (A static library of APIs that is used to convert audio data into a specified digital format for convenient storage, retrieval, and delivery over a network) |
| comp., MS | biblioteca de descodificadores de audio de Windows Media | Windows Media audio decoder library (A static library providing a set of APIs that are used to convert audio data in a specified digital format into a playable format) |
| comp., MS | códec de audio de Windows Media | Windows Media Audio codec (A codec used to compress and decompress audio streams) |