Simultaneously, the compiler included substantial implementations of the standard and select features of Fortran 2008. This included object-oriented programming (type extensions, polymorphism), improved interoperability with C ( ISO_C_BINDING ), and asynchronous I/O. This dual capability meant that research groups could modernize their code incrementally—introducing derived types and encapsulation—while still relying on the compiler to correctly handle ancient fixed-form source files.
Validate behavior before migration:
Integrates directly into Microsoft Visual Studio 2005 and 2008 .