I've got a trial copy of version 6.5 of O&O defrag and I was wondering how to defrag locked files (like the MFT, pagefile, and hibernation file). In the help file, it says something about setting up a ...

A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive content safe, ...