: Requires Adobe Photoshop CC 2015 or newer on both Windows and macOS. File Format : Delivered as a .zxp file. Installation Methods :
: Advanced users can rename the .zxp to .zip and manually place the folder into the Adobe CEP extensions directory. Legitimate "Free" Options : Requires Adobe Photoshop CC 2015 or newer
While the extension itself is a commercial product, you can occasionally find legitimate ways to access it or similar effects for free: RainFX - Photoshop Extension, a Plug-in Add-On by bbtools : Requires Adobe Photoshop CC 2015 or newer
: An "Auto Update" option allows you to see changes in real-time as you tweak parameters. System Requirements & Installation : Requires Adobe Photoshop CC 2015 or newer