'Extra' files in C drive?

HI! everyone,

After upgrading to the newest version of CPF, I have this file : boot.ini.comodofirewall in my C drive (Screenshot available). I’m not really concerned, but I would like to know if it can be deleted, or is it a nessary file for CPF. Thanks for the help in advance.

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It is the old boot.ini file backed up after activating Windows DEP. CPF does not use it, neither will Windows. You can keep it in another place or delete it.