How it works

FREE APP LOCK / 8.1.0

Coming from an Earlier Free App Lock?

A familiar product name does not guarantee a compatible protection format.

Follow Instructions for the Edition That Protected Your File

Version 8.1.0 records local NTFS permissions for selected EXE files. Earlier website articles may describe another release, an encryption mode, a context-menu action, an attached password prompt or a reset feature. Do not infer that those methods are present in this edition.

For Historical Encrypted Data

Keep your original software, password and backups. The current manager is not a decoder or migration tool for historical encrypted files. An 8.1.0 recovery kit contains permission records; it does not convert old formats.

Historical recovery tools are retained separately from today’s installer:

These downloads preserve historical software for people who need their earlier edition. They are not alternative 8.1.0 installers.

For a Forgotten Password

The 8.1.0 encrypted vault and exported kits require their matching password. A previous web article about local reset does not create a reset path for this vault. Preserve the records and backups while determining which release was used.

For Games, Right-Click Menus and Launch Problems

Use the current manager’s file selection and restoration controls. This edition does not promise every launcher component is covered, does not install a password popup into the target and does not diagnose every Windows launch failure. Use the current handbook for the supported workflow.