Files with BGF extension are commonly identified to be a special chemistry data files in MSI BGF chemical modeller format.
There is one other file type using
the BGF file extension!
.bgf - ZEMAX binary glass catalog file
BGF file extension - MSI BGF chemical modeller input file
What is bgf file? How to open bgf files?
The BGF file extension is used for MSI BGF chemical modeller input file, which are in a specialized chemical modeller format. Probably not common file format.
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