in reply to Filesys::DfPortable installation problem

You did not paste the complete console output. There are some of the first columns missing. But the lines

not recognized as an internal or external command, e program or batch file.

can be completed like:

cl.exe is not recognized as an internal or external command, operable program or batch file.

... which means that you don't have Visual C installed or did not run the cmd files that set up your compilation environment. So, do that, or use PPM if there is a PPM for that module.