PopcornFX Library 40 + Samples – Reallusion Free Download
https://www.reallusion.com/ContentStore/iClone/pack/Particle_Effects-popcornFX_Library40/
This beautiful library is licensed directly from Persistant Studios – the original PopcornFX designers, and it has been especially compiled by the Reallusion team to showcase powerful combined effects and versatility when using the PopcornFX Editor.