Why it matters
XenoHammer sits in the older ClanLib 0.5.x and 0.6.x era. The preserved release notes show the kinds of features and fixes circulating around that window: Vorbis setup, sound-volume fixes, PCX transparency notes, and stability work across display and audio systems.
One especially nice historical hook is the 0.5.1 note thanking the XenoHammer project in a placeholder-sounds example.