OFFICIAL CROSS-PLATFORM RELEASE
Download Meridian Simulator
Available for Windows, macOS, and Ubuntu Desktop. Full desktop simulator engine with device limits (2 devices, 200 objects per device). No registration or credit card required.
System Requirements & Networking
Supported Platforms
Windows 10/11, macOS 12+, Ubuntu 20.04/22.04/24.04
BACnet Port Binding
UDP Port 47808 (BAC0) for BACnet/IP
BACnet/SC TLS
WebSocket TLS connections for Secure Connect
Prerequisites
None (Zero external framework dependencies)
Frequently Asked Questions
Everything you need to know about platform compatibility, trial limits, and Pro activation.
Does Meridian support Windows, macOS, and Ubuntu Desktop?
Yes! Meridian runs natively on Windows (64-bit), macOS (Intel & Apple Silicon), and Ubuntu Desktop (Linux). Choose your platform download above.
Do I need physical BACnet devices to use Meridian?
No! Meridian turns your PC into virtual BACnet controllers. You can simulate multi-device HVAC units, Chillers, VAV boxes, and meters directly over your network interface or local loopback.
How do I upgrade from Trial to Pro?
Purchase the Pro license on Gumroad. You will receive an instant download link to the unlocked Pro build. No license file or online registration check required.
Can I test custom BACnet properties and priority arrays?
Yes! You can modify any 16-level priority array, trigger Out-of-Service states, inspect COV subscriptions, and test fault conditions in real-time.