SunShine does not use any .INI files.  To uninstall...

1)  Delete the SunShine icon in the Program Manager by
    highlighting it and then selecting "File" and "Delete".

2)  Delete the SunShine group in the Program Manager by
    highlighting the empty group and then selecting "File"
    and "Delete".

3)  Erase all the SunShine files from the disk directory
    that you installed them to (probably, the SUNSHINE directory).

4)  Remove the directory (probably, SUNSHINE) that held the
    SunShine files.