Hello everyone, here is what Werner Icking suggested and it works for my operating system which is WinNT. First move the *.tex files to your tex input directory. I run miktex so I created the subdirectory musixtex in the directory d:\miktex\tex\generic, that is d:\miktex\tex\generic\musixtex. Then in the directory where I create my *.mtx files, f:\pan\musixtex for me, I copied the files prepmx.exe, pmxa.exe, pmxb.exe, and musixflx.exe. Now I can edit my *.mtx files in f:\pan\musixtex and run the prepmx, pmxa, pmxb, tex, musixflx, tex, dvips commands without leaving the path. Thank you all, Pantelis
