TL:DR; Lock USB password-protects your USB and external drives in seconds and is the only product that keeps them locked on all operating systems including Windows/Mac/Linux and file systems like FAT32/NTFS/exFAT.
Lock USB password-protects your USB and external drives in seconds and is the only product that keeps them locked on all operating systems including Windows/Mac/Linux and file systems like FAT32/NTFS/exFAT.
Lock My PC Free Edition is a good and free alternative to standard Win+L Windows lock. Use it every time when you leave your computer unattended.
PDF Anti-Copy is a free PDF security utility that prevents PDF content from being copied and converted to editable formats. After processed by this tool, the PDF content could be viewed, but will never be copied and converted to editable files.
File Lock is a secure software that can lock and/or hide your files, folders and drives. It can prevent access to any of your files, folders or drives. File Lock also supports to hide files and folders, to make them complete invisible.
