1.) unzip (PKUNZIP or UNZIP) the three .ZIP files to the same temporary directory with the intact directory structure (-d option). Change to that directory, and invoke the included INSTALL.EXE.
2) Make a set of install diskettes using the included MKRX.CMD file.
Usage: MKRX [target]
Where: [target] specifies a 3.5 inch diskette drive including the ":"
Example: MKRX A:
note: these disk images must be copied to a diskette with 1.44 MB capacity or higher. Have three blank preformatted diskettes ready.