LF Fortran Professional v7.9 Trial Download
with VS2015 Integrated Mode Shell
(Installation does not require an internet connection)

This Trial is provided for evaluation purposes. The license expires 30 days from installation.


  • Lahey LGF - Rainier & Lahey/Fujitsu Fortran 95
    Compilers, tools, and documentation for targeting Windows 32 & 64-bit

  • Visual Studio 2015
    VS2015 Integrated Mode Shell

  • Visual Studio 2015 Fortran Integration
    Fortran integration for Microsoft Visual Studio 2015, including documentation and examples

System Requirements

The download size is 722 MB.


  • A Pentium series or compatible processor
  • 1.6 GHz or higher CPU, 1 GB or more RAM, 1024x768 display (Recommended Minimum)

Operating System

LF Professional v7.9 can be installed onto any of the following systems:
  • Windows 10
  • Windows 8.1 (KB2883200, available through Windows Update, is required)
  • Windows 8
  • Windows 7 Service Pack 1

Please provide the following information then click Download to get your copy of the LF Fortran Professional v7.9 Trial (w/VS2015).
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