A blc file extension is related to the BIACORE Instruments and used for its project files.
BLC file extension - BIACORE Instruments project
What is blc file? How to open blc files?
File type specification:
The blc file extension is associated with the BIACORE Instruments, a specialized science software for Microsoft Windows developed by General Electrics.
The blc file stores project created in BIACORE Instruments.
Also used by BIAlite for project files.
This blc file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.