System Requirements

Scilab 6 Family

System Requirements: Windows®

OS

  • Windows Vista (32 and 64 bits)
  • Windows 7 (32 and 64 bits)
  • Windows 8 (32 and 64 bits)
  • Windows 10 (32 and 64 bits)

Hardware

  • Pentium IV class (or equivalent) with SSE2 instructions is required
  • 2 GB RAM (1 GB minimum)
  • 600 MB hard disk space

Optional

  • An Internet connection for ATOMS modules install (using a proxy requires manual configuration of ATOMS)
  • A C compiler (Visual Studio 2010 or Visual Express 2010) for C or C++ external modules compilation and for Modelica use in Xcos

System Requirements: GNU/Linux

OS

  • Red Hat Enterprise Linux 5.5+, 6.x (32-bit), 6.x (64-bit), 7.x (64-bit)
  • Ubuntu Linux 18.04 LTS
  • ….

Hardware

  • Pentium IV class (or equivalent) with SSE2 instructions is required
  • 2 GB RAM (1 GB minimum)
  • 550 MB hard disk space

Optional

  • An Internet connection for ATOMS modules install (using a proxy requires manual configuration of ATOMS)
  • A C compiler (gcc/clang) for C or C++ external modules compilation and for Modelica use in Xcos
  • A Fortran compiler (gfortran) for Fortran external modules compilation

System Requirements: Mac OS®

OS

  • Mac OS X 10.12 Sierra®
  • Mac OS X 10.13 HighSierra®
  • Mac OS X 10.14 Mojave®

Software

Hardware

  • Mac Intel 64 bits processor
  • 2 GB RAM (1 GB minimum)
  • 500 MB hard disk space

Optional

  • An Internet connection for ATOMS modules install (using a proxy requires manual configuration of ATOMS)
  • A C compiler (gcc/clang) for C or C++ external modules compilation and for Modelica use in Xcos
  • A Fortran compiler (gfortran) for Fortran external modules compilation

And also
Consult the Scilab version history to check prior compatibilities