CAVEAT:
If you can possibly recompile from source on VAX, DO SO.
Only use these if you have no Fortran to compile with.
The general technique for making an .exe is
LIBR/EXTR=*/OUT=name.OBJ name.OLB
LINK/NOMAP name

Ignore error warnings.
PCCVM is for VT100 with AVO (works on normal ones too)
PCCCS is colorscan 10 (Datamedia) terminal.
PCCX is VT100 with AVO but is the PCCPC flavor of
portacalc for VAX.
PCGRAF is the graphics package.