Please close After effects before installing.
Just run the ILD Render installer and everything is setup.

Supported After Effects versions: 2024 to 2026

or

if you've installed ILD Render already:
run the ILDRenderPluginAE.exe
it is located in

C:\Program Files\ILD Render\AE\ILDRenderPluginAE.exe

The above path may be localized, e.g. C:\Programme\.. in german windows.

After updating After Effects to a new version it's necessary to run the installer again.

Please enable the “Allow Scripts to Write Files and Access Network” option in the After Effects preferences.

Some example files are available in

%userprofile%\Documents\ILD Render\Examples\After Effects