Install the Revit plugin

Use the current Bloooom by Zaltt trial ZIP supplied by Zaltt. Check that you have Revit 2025, 2026 or 2027 on Windows before you begin.

If you need a trial package or code, contact Zaltt through the Bloooom product page. This guide does not provide a separate download link.

Install

1. Save your work and close every Revit window.
2. Extract the trial ZIP, then open the extracted Bloooom folder.
3. Double-click Install Bloooom.bat.
4. Read the installation agreement and follow the installer’s prompts. Confirm that it reports a successful installation. If verification fails, stop and use installation problems.
5. Open Revit. Go to the Bloooom tab and click Bloooom to open the panel.

[SCREENSHOT: The Bloooom ribbon tab and Bloooom button in a supported Revit release.]

Windows may show a publisher warning during installation. Bloooom’s signed update checks do not remove Windows publisher warnings. If you cannot confirm where your package came from, contact Zaltt before continuing.

Connect your trial

Enter the code supplied to you and press Connect. You will need to read the service terms and complete the required confirmations before using the hosted service.

Follow activate your trial for those steps, then use the quickstart for your first render.

Reinstalling or replacing a package

Normal plugin upgrades preserve your saved activation, settings and saved work. Reinstalling does not reset a used activation code.

If you are changing computer or Windows profile, or your saved activation is missing, contact Zaltt before reinstalling. See update Bloooom if you already have a working installation.