All files in the speakfree root directory are in  the  public  domain:
    "Do  what  thou  wilt  shall be the whole of the law".  I'd appreciate
    receiving any bug fixes and/or enhancements, which I'll incorporate in
    future versions of the program.  Please leave the original attribution
    information  intact  so  that  credit  and  blame  may   be   properly
    apportioned.