Demo Mode is a free Blender add-on that lets you select several blend files and loop through them, accessible via File → Demo Menu. It was previously bundled in Blender 4.1 and now runs standalone.
Developed by campbell.

About Demo Mode
Demo Mode is a Blender add-on that enables users to select multiple blend files and iterate over them within a session. Originally included in Blender 4.1, it is now distributed as an independent extension. After installation, the tool appears under File → Demo Menu. It requires no special permissions, is compatible with Blender 4.2 LTS and newer, and is released under the GNU General Public License v2.0 or later. The add-on is lightweight at about 8.9 KB and has been downloaded over 24,000 times from the Blender Extensions platform.
Features
- Select multiple blend files and loop over them
- Accessed from File → Demo Menu inside Blender
- Requires no special permissions
- Compatible with Blender 4.2 LTS and newer
- Released under the GNU General Public License v2.0 or later
Best for
Users who need to cycle through several blend files during a Blender workflow.
Frequently asked questions
Does Demo Mode work with Blender 4.2?
Yes. Demo Mode is listed as compatible with Blender 4.2 LTS and newer, so it should function on Blender 4.2 and later releases.
Where do I find Demo Mode in Blender?
After installation, Demo Mode is found under File → Demo Menu in Blender’s main menu.
What license is Demo Mode released under?
Demo Mode is released under the GNU General Public License version 2.0 or later.
Does Demo Mode require any special permissions?
No special permissions are required to run Demo Mode within Blender.
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