XM player library written in assembly language. It's perfect for size- and speed-critical applications, click free, highly reliable, easy to use, open source, multiplatform. It is able to play even damaged and non-standard XM tracks.
in delphi, if use XM_RESOURCE and the xm res name is just using Integer without character, '500' for example, the ufmod not work.
I'm pretty sure this is the best music library, very light and fast. The power of assembly !