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Why Automated Installers Beat Manual Folder Copying
While manual installation is fine for a single .aex binary, modern motion design workflows often utilize complex extensions containing web panels, node scripts, and external presets. Using dedicated package managers ensures files are placed correctly across multiple CC versions simultaneously.
Installing .ZXP Extensions with Anastasiy's Extension Manager
Extensions packed as .zxp (such as AtomX or Motion Bro) cannot simply be unzipped into a folder. Follow this process:
- Download the free ZXP Installer or Anastasiy’s Extension Manager.
- Launch the manager application with administrative privileges.
- Drag and drop your
.zxparchive directly into the manager window. - The tool will extract assets into the shared Creative Cloud CEP directory:
C:\Program Files (x86)\Common Files\Adobe\CEP\extensions\(Windows)/Library/Application Support/Adobe/CEP/extensions/(macOS). - Open After Effects and navigate to Window > Extensions to launch your new dockable tool.
Using the aescripts + aeplugins Manager App
For scripts and tools distributed via aescripts (like Flow or Easy Workflow), the aescripts desktop app automates both installation and version tracking:
- Logs into your account and scans your installed Adobe CC versions automatically.
- Installs both the ScriptUI panel and necessary backend node daemons with one click.
- Notifies you when hotfixes and CC compatibility patches are released.
Managing Updates Across Adobe CC Versions
When updating from After Effects CC 2024 to CC 2025, package managers allow you to migrate all your registered extensions without having to manually reinstall dozens of individual tools.
Supercharge Your Animation Workflow
Download tested extension packs and script bundles for faster easing, layer rigging, and rendering.
Explore ExtensionsFrequently Asked Questions
A .zxp file is an archived Adobe Creative Cloud extension package that contains HTML5/JavaScript UI panels and scripts. It must be installed using a ZXP manager tool.
After installation, open After Effects and navigate to the top menu: 'Window > Extensions > [Your Extension Name]'.
This happens if the extension package is corrupt or was modified after signing. Use the official ZXP Installer tool and ensure your system date and time are correctly set.