Initializing help system before first use

Supported Platforms for FICO Xpress 8.8

Supported Python versions in the Xpress Optimizer and Mosel

The following are the supported platform, operating system, and processor combinations for FICO Xpress 8.8.

FICO Xpress Platform Operating System Processor
Xpress Optimizer
Xpress Mosel
  • IVE editor is available for Mosel on Windows only.
  • Mosel connectivity to spreadsheets is available on Windows, Linux, and macOS.

Xpress NonLinear

Windows 64-bit 7, 8, 10

Windows Server 2008 R2, 2012, 2016

Any AMD64 or Intel EM64T enabled 64-bit CPU
Linux 64-bit RHEL 6, 7 Any AMD64 or Intel EM64T enabled 64-bit CPU
macOS 64-bit macOS 10.13 (High Sierra) to macOS 10.16 (Mojave) Intel EM64T enabled 64-bit CPU
Solaris 64-bit Solaris 10 - 11 Any AMD64 or Intel EM64T enabled 64-bit CPU
Xpress Kalis

USB Dongle

Windows 64-bit 7, 8, 10

Windows Server 2008 R2, 2012, 2016

Any AMD64 or Intel EM64T enabled 64-bit CPU
Linux 64-bit RHEL 6 or later Any AMD64 or Intel EM64T enabled 64-bit CPU
Optimizer 2.7, 3.4 — 3.7
Mosel 3.4.3 — 3.7.4
Note python3.dso cannot be used with Python 3.8.0

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