Install RadialFX
RadialFX runs inside After Effects 2025+ on Windows. Install once, then start a 14-day free trial — no card required.
Free 14-day trial · After Effects 2025+ · Windows
Code-signed by verified publisher Isaac Alcocer Castro.
- 1
Download & unzip
Grab the installer (a small .zip) and unzip it. Inside is the code-signed setup file plus a quick-start readme.
- 2
Run it & restart After Effects
Make sure After Effects is closed, run RadialFX-v1.6.8-Setup.exe, then reopen After Effects so it loads the RadialFX panel.
- 3
Trigger the wheel
Press the RadialFX hotkey (or right-click & hold) on the canvas — your 14-day trial starts on first use.
Seeing “Windows protected your PC”?
That blue SmartScreen notice is expected for a brand-new publisher — it is not a virus warning. Here's how to continue, and why it's safe.
- 1Click “More info”.
- 2Confirm the publisher reads “Isaac Alcocer Castro”.
- 3Click “Run anyway”.
RadialFX is signed with a verified Authenticode certificate, so Windows can confirm the installer is genuinely from us and hasn't been tampered with. SmartScreen simply hasn't built up reputation for a new signer yet — that warning fades as more people install.