Since this appears to be a specific "essai" (test) update, follow these safety steps:
: Likely stands for Source Filmmaker (Valve’s movie tool) or Structure from Motion (building 3D models from 2D images). File: SFMTessai_2022-05-07_update.zip ...
The file appears to be a niche technical update, likely related to specialized simulation or development tools. While a direct public repository for this exact filename isn't widely indexed, the naming convention strongly suggests it is a "test" (essai) or experimental branch for an SFM (Source Filmmaker) related tool or a Structure from Motion (SfM) pipeline update. Since this appears to be a specific "essai"