sACNView provides a tool for monitoring and sending the Streaming ACN lighting control protocol used in theatres, TV studios and architectural systems. This pro
sACNView is a tool for viewing, monitoring and testing the ANSI/ESTA E1.31 protcol, informally known as "Streaming ACN".
For general information on the project, visit the [web site](http://docsteer.github.io/sacnview/)
This protocol is used in lighting systems (typically theatre, television, live entertainment and other systems where a high performance stream of data is required).
This is sACNView mark 2. The original program was written in Borland Delphi, but this new version supplants it. It is written in C++, using the Qt library and sACN reception code from [Electronic Theatre Controls](http://www.etcconnect.com).
If you are interested in simply using the program, visit the [product web site](http://docsteer.github.io/sacnview/) to download installers for your platform (Linux, Mac or Windows OS).
If you are interested in building the application you will need the following:
The application uses a couple of external libraries:
You need to acquire the Breakpad library by using the git submodule command
git clone https://github.com/docsteer/sacnview.git)cd sacnview)git submodule init)git submodule update)Then, to build:
To build an AppImage, you will need the linuxdeploy utility, which is itself an appimage. Obtain it and locate it in your path.
Then from the root of the repository run the script install/linux/build_appimage.sh. This will run the build and then use the linuxdeploy tool to build the AppImage.
To build a DEB package, run the command cpack --package "linux". This will generate the deb package under the output directory.
To build for MacOS:
Tell CMake where Qt is located by setting the environment variable, for example:
Qt6_DIRexport Qt6_DIR=~/Qt/6.9.3/macos
Then configure the application using CMake:
cmake --preset "macos"
Once configuration is successful, you can run the build by navigating to the directory in the out folder and opening the generated XCode project.
Description adapted from the project README.
Community project. Help and bug reports go to the maintainers on GitHub; AppsXi does not provide support for this app.
Apache License 2.0
Use, change and share it freely, including in closed source apps, as long as the copyright notice stays. Includes a patent grant.
Read the full licenseAppsXi checks every version before it is listed.
Signed by Open Source Developer Thomas Steer
Certificate from Certum Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL
Signature is timestamped
4 of 43 bundled files are unsigned
File matches the hash GitHub published
SHA-256 10cd3ee9cc7ec54af2501154fb98ef25692dc529c89507ff969d603ee784447c
No malware found
ClamAV 1.5.4 on Oct 14, 2026
Install and behavior test in a virtual machine: not run yet
Coming soon for all listings.
Checked Oct 14, 2026 · Windows
EXE · 53 MB
Yes. sACNView is free and open source under the Apache License 2.0. AppsXi lists the maintainers' official release and does not charge for it.
AppsXi downloads every version of sACNView from the maintainers' official GitHub release and checks it before it is listed. For version 3.1.0 (checked Oct 14, 2026), the Windows download is Authenticode signed, each file matches the checksum GitHub publishes for the release, byte for byte and a malware scan found nothing.
sACNView is an open source project by docsteer on GitHub (docsteer/sacnview). Help and bug reports go to its maintainers there.
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