VAST®/77to90

VAST®/77to90 is an automatic Fortran 77 to Fortran 90 translator that allows you to upgrade existing Fortran 77 programs to a higher level. It includes automatic generation of multi-dimensional array syntax from DO loops, removal of obsolete features such as arithmetic IFs, advanced conversion of COMMONs to MODULEs, replacement of GOTOs and labels with CYCLEs and EXITs, automatic generation of interface blocks, and much more. VAST/77to90 is easy to use, and can save you lots of time in updating your code to a more modern, efficient, and maintainable level.

David McNamara

Product Manager