For building and installation see the following files:

    BUILDGCC.txt  : How to build wcd for DOS/Windows with GCC.
    BUILD.txt     : How to build wcd for DOS/Windows with other compilers.
    DOS.txt       : How to install wcd on DOS and Windows.
    UNIX.txt      : How to build and install wcd on Unix/Linux.
    OS2.txt       : How to install wcd on OS/2 Warp.
    RPM.txt       : How to install wcd using an rpm package.

