Download Decree

Three steps and you are writing code: download → double-click → write.

🛠️ The Windows version is ready to download. Mac and Linux versions are on the way; in the meantime, you can try Decree in your browser.

WindowsWindows 10 / 11
Download for Windows (2.6 MB)File name: Decree-Studio-Setup-0.1.0.exe

Steps

  1. 1

    Download

    Press the button above. The file goes into your “Downloads” folder.

  2. 2

    Double-click

    Double-click the file and keep pressing “Next”. Decree Studio will appear in your Start menu.

  3. 3

    Write

    Double-click Decree Studio to open it. Type this line on the left side and press ▶ Run at the top. If “Hello” appears on the right, it worked!

    say "Hello"

    Next, read Your first 5 minutes.

If you see “Windows protected your PC”

Nothing is broken. Decree is new, so Windows simply asks you to double-check an app it has not seen much. If you downloaded it from this site, two clicks open it.

1
Windows protected your PC

Microsoft Defender SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk.

More info

Don't run
Click the small “More info” text.
2
Windows protected your PC

Microsoft Defender SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk.

App: Decree-Studio-Setup-0.1.0.exe
Publisher: Unknown publisher

Run anywayDon't run
A “Run anyway” button appears. Click it.

🔒 To stay safe, only download Decree from this site.

FAQ

Is it free?

Yes. Decree is free (MIT License).

What is included?

The Decree language and its editor, Decree Studio. Nothing else to install.

Do I need the internet?

Only to download. After that, only when your program fetches web pages.

How do I uninstall?

On Windows: Settings → Apps. On Mac: move it from Applications to the Trash.

Want to try without downloading?Write and run Decree right in your browser.