2.0.5   Bug solved. Endless loop on 64 bit Unix system (SGI IRIX64).

2.0.4   - More scanning options: -S <dir>, -A <dir>, -E <dir>
        - check for double matches
        - source Ansi C compliant
        - ending '/' allowed in database

2.0.0   Distribution under GNU General Public Licence conditions.

1.8.3   The Dos versions of wcd version 1.8.2 and lower
        crash on a read-only drive if the TEMP environment
        variable is not set. This has been fixed.
		Normally the TEMP environment variable is set.
		This does not affect the Unix version.
