A .slf file, or , is a specialized data format used by Symantec (now part of Broadcom ) to activate and manage software licenses. While this extension is most commonly associated with enterprise security tools like Symantec Endpoint Protection (SEP) , it is also used across other products such as Backup Exec and Ghost Solution Suite. What is an SLF File?
with open('sep-trial.slf', 'rb') as f: data = f.read() if b'SEP' in data: print("Found SEP marker at offset", data.find(b'SEP')) sep-trial.slf
The file is a Symantec License File (.slf) specifically designed for the trial version of Symantec Endpoint Protection. A .slf file