This looks pretty good, but I can't tell how to use it:
Import cower.physwrap
Import cower.physfs
InitPhysFS()
RegisterSearchPath AppDir
Local arr$[]
arr=GlobPhysFSFiles(AppDir,"*")
For s$=EachIn arr
Notify s
Next
Import cower.physwrap
Import cower.physfs
InitPhysFS()
RegisterSearchPath AppDir
Local arr$[]
arr=GlobPhysFSFiles(AppDir,"*")
For s$=EachIn arr
Notify s
Next