Introducing BAE Systems OneArc (OneArcTM), a new kind of defense tech innovator — fast, open, and collaborative — delivering the synthetic environments that modern defense depends on. We unite decades of proven commercial innovation in simulation, interoperability, and geospatial technology with the scale and trust of BAE Systems, Inc.
The right balance. The right people. The right experience. The right solutions.
We have redefined U.S. and NATO defense training benchmarks, helped establish NATO interoperability standards, and earned the trust of more than 60 nations and 300 integrators.
Derisk.
We offer more than 30 years of trail-blazing experience in synthetic training, simulations, interoperability, geospatial, data analytics, and AI.
Deliver.
We deliver a comprehensive and growing portfolio of ready-to-go products, services and solutions, as well as custom software that ensure decision advantage and mission success.
Appfabric 1.1 For Windows Server 64 Msi Download |verified| Jun 2026
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| Requirement | Specification | |-------------|---------------| | OS | Windows Server 2008 R2 SP1, 2012, 2012 R2 (64-bit only) | | .NET Framework | 3.5 SP1 + 4.0 (or 4.5/4.5.1) | | IIS | IIS 7.0+ with Management Console, WCF HTTP Activation | | SQL Server (for persistence/monitoring) | 2008 R2+ (Express or Standard) | | PowerShell | Version 2.0 or 3.0 |
(and often 4.5 for updates) enabled before starting the installation. Known Compatibility Issues If you are trying to install this on Windows Server 2016
Even with the correct 64-bit MSI, you may encounter issues on modern Windows Server editions.
The above command extracts the contents to C:\AppFabricExtracted .
Optional: Add /log C:\temp\appfabric.log for troubleshooting.
OneArc will be attending AFCEA Tagung, where our team of experts will be ready to discuss how our simulation products and Solutions can support your evolving training... Read More
May 12, 2026
World Conference Center, Bonn, Germany
LANPAC 2026
OneArc will be attending LANPAC 2026, where our team of experts will be ready to discuss how our simulation products and Solutions can support your evolving training ... Read More
May 12, 2026
Sheraton Waikiki, Honolulu, HI, USA
SOF Week 2026
Operationalizing Simulation: Bridging Training and Real-World Operations
During SOF Week 2026, OneArc is sponsoring the NDIA Tampa Bay Chapter Event and bringing ... Read More
May 18, 2026
Tampa Convention Center, Tampa, Florida USA
e5d8e5b7c3f9a2d4b8c1a6e9f2d3b5c7a8e1d4f2
| Requirement | Specification | |-------------|---------------| | OS | Windows Server 2008 R2 SP1, 2012, 2012 R2 (64-bit only) | | .NET Framework | 3.5 SP1 + 4.0 (or 4.5/4.5.1) | | IIS | IIS 7.0+ with Management Console, WCF HTTP Activation | | SQL Server (for persistence/monitoring) | 2008 R2+ (Express or Standard) | | PowerShell | Version 2.0 or 3.0 |
(and often 4.5 for updates) enabled before starting the installation. Known Compatibility Issues If you are trying to install this on Windows Server 2016
Even with the correct 64-bit MSI, you may encounter issues on modern Windows Server editions.
The above command extracts the contents to C:\AppFabricExtracted .
Optional: Add /log C:\temp\appfabric.log for troubleshooting.