What is file lock software used for?

File lock software is used to restrict access to private files so unauthorized users cannot open, modify, rename, move, or delete them easily.

Can I lock files with a password on Windows?

Yes. GiliSoft File Lock Pro lets you protect files with password-based access control on Windows.

Is file lock software different from file hiding?

Yes. Hiding reduces visibility, while locking focuses on access control. File Lock Pro supports both, plus encryption when stronger protection is needed.

File Lock Software for Windows

If you want to lock files with a password on Windows, GiliSoft File Lock Pro is built for that job. It covers the classic file lock software use case while also giving you related options for hiding files, securing files on USB drives, and applying stronger encryption when needed.

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What This File Lock Workflow Covers

Lock files so unauthorized users cannot casually open, modify, rename, move, or delete them.
Protect private files on local drives, external storage, and removable USB devices.
Move from simple file locking to stronger hiding or encryption depending on the situation.

Why Use File Lock Pro

It focuses on practical file-level access control for Windows users.
It gives you more than one protection method instead of only basic password prompts.
It also connects file locking to broader file protection and file security workflows.

How Users Usually Lock Files

Select the files that need restricted access.
Apply password-based locking so other users cannot casually access or change them.
Add hiding or encryption when the files require stronger privacy or security.

Why This Search Phrase Still Matters

Many users still search very directly for file lock software instead of formal security terms.
This page preserves that simple search intent and maps it cleanly to File Lock Pro.
It also creates a useful internal path to file security, file hiding, and password protection pages.