MMLi is a simple Music Macro Language interpreter written in ISO C99. The Music Macro Language originated in 8-bit BASIC implementations (as part of the “PLAY” command), and can still be found in modern BASICs (like QB64) and in system software (like FreeBSD's spkr.c driver.) This interpreter features an example "mmlitest" program which can be used to translate MML sequences into beep(1) commandline arguments.
UModPlayer is a multiplatform console module playing software for UNIX systems (such as Linux or NetBSD). It provides full sound option customizing, playlist support (with the ability to move, edit, import, and save lists), a WAV and AIFF writer, a file browser, a message viewer, an instruments viewer, and much more. It uses LibModPlug and LibAo.
cpShuffleSature randomly copies files. It is designed for copying music, pictures, or films onto portable hardware devices which serve as a filesystem (such as I-Bead, iPod, MuVo, Archos, or others). The source subdirectories are replicated on the target and many options are provided (parts of the original directory names filtering, a given amount of available space on the target filesystem preservation, copying of whole directories, size of each target directory limits, etc.). A history file tracks the activity to reduce over- and under-copying of any file.