Many ACARS decoding tools were originally developed for Linux. However, Acarsdeco2 has a native Windows port, making it accessible to the vast majority of hobbyists who run Windows 10 or Windows 11. The Windows version retains all core functionality while integrating seamlessly with popular SDR software like SDR# (SDRSharp) or standalone with an RTL-SDR dongle.
By completing an Acarsdeco2 Windows download, you gain the ability to:
To ensure a smooth installation, verify that your Windows system meets the following requirements:
To use Acarsdeco2, you need two things:
Important note: Acarsdeco2 itself is a command-line tool (no fancy window). Do not expect a "setup.exe" with a GUI.
Acarsdeco2 communicates directly with the RTL-SDR via the RTLSDR library. For Windows to recognize your SDR dongle as a generic radio device, you must replace the default Windows driver using Zadig.
Procedure:
Once completed, your SDR is ready for use with any native decoding software, including Acarsdeco2.
(Do not download executables from unknown sites. Verify file integrity and publisher where possible.)
Once running, the console window will display real-time ACARS messages. A typical decoded message looks like this: Acarsdeco2 Windows Download
[2025-05-02 14:23:45] 131.550 MHz: ACARS mode: 2 Reg: B-1678 Flight: CA1234
Message: .BOS1234 06A 1430 KLAX KJFK OOOO
Key information includes:
To make the output more user-friendly, you can pipe the output to a text file or use a companion GUI dashboard like ACARS Hub or PlanePlotter which can ingest Acarsdeco2’s network output.