GitHub - pdudis/FL2-to-FLS-Extractor: This tool extracts from the newer Caterpillar® Flash file format (.FL2) the older file format (.FLS), which is compatible with older versions of the Caterpillar® Electronic Technician (CAT ET)
Isogen Files | PDF | Computer File | File Format
Sample Data sets – ClearEdge3D Support
Faro .FLS (RAW vs Processed) Please support processed! - CloudCompare forum
How do I install licenses/register key files on the Floating License Server (FLS)? - Materialise Software Support
Faro .FLS (RAW vs Processed) Please support processed! - CloudCompare forum