Folder Lock 2026 – What you need to know, and more… Do you ever get the sick feeling when someone uses your computer and you don’t really know what they looked at? Well, that’s what software like Folder Lock is for.
Folder Lock is a privacy toolkit for Windows, made by NewSoftwares Inc. It sounds like it just puts a lock on a folder but, of course, it’s quite a bit more than that.
What exactly does Folder Lock do?
In a nutshell: It locks, hides, encrypts, and destroys files and folders permanently. It’s probably worth taking the extra minute to read the following:
Locking & Hiding ⟫ When you lock a file or a folder it can’t be accessed – it won’t open, won’t be deleted, won’t be moved and it won’t even be renamed or copied, either accidentally or on purpose. Not only does Folder Lock lock your files and folders, it will also hide them completely. This isn’t hiding files from view from average users in windows explorer, but it makes files truly invisible and impossible to find with windows explorer or even command prompt search. Your files and folders will not even appear in the task manager or Windows Search if they are invisible.
Encrypted Vaults (Lockers) ⟫ Now this is where things become really practical. Folder Lock creates virtual drives which you can refer to as lockers. Any folder you select to be a Locker, after it has been locked (and hidden) is put behind the Folder Lock security system and becomes a vault within a virtual drive. These lockers are on your hard drive or USB stick and mounted as a normal drive on the computer. Anything stored inside the Locker becomes encrypted instantly in real-time by 256-bit AES (the same standard governments and banks use for their secret information). Unlock with a master password and perform your tasks with the files inside normally, close the Locker and they will disappear behind the encrypted wall again. This is much more efficient than individually locking each file.
Permanent Delete ⟫ One of the things that people just don’t seem to understand is that when you “delete” a file on the computer, the actual data is not actually deleted. It just marks that part of the drive as “available space” and continues on. The file is still physically there and recoverable with software. Folder Lock’s wipe feature actually overwrites your data, and does so numerous times (following the standards used by the government in DoD 5220.22-M) making the data unrecoverable. If you are planning to sell an old laptop or an old hard drive then this feature should be considered with great thought.
Take it with you
Another feature (though it can be considered more basic) is that this program can be installed to a USB flash drive, and then run on any Windows computer without leaving a trace of itself. It will open and work directly on the portable drive. This is good if you are constantly traveling or if you use public computers.
Extras
Additionally to all the great core features Folder Lock has a built-in password manager (to securely store all of your logins), history cleaner (removes browser history, cache and recently opened documents lists) and Stealth Mode (completely hides the program from appearing on the task bar or in the start menu; you hit a key combination you create). There is also auto-lock after the user becomes inactive and the program keeps a log of all failed login attempts.
What’s New in 2026
The latest release (9.8.2) also includes several useful updates: the “cloud encryption” feature allows files to be encrypted before they upload to services such as Dropbox and Google Drive, ensuring they are secure even if the cloud provider experiences an issue; the system now offers multi-factor authentication allowing master passwords to be paired with e-mail verification or a separate authenticator application; there’s improved threat detection that identifies suspicious software processes running in the background and finally, the interface is relatively drastically changed, making the entire program quicker and less crowded.
There is full compatibility from Windows 7 through to Windows 11, with nascent Windows 12 support; both 32-bit and 64-bit versions of the OS are supported.
Who will benefit from this?
Basically anyone who shares a PC, stores any documents they consider private or sensitive, and anyone who has ever thought twice before letting someone else use their laptop. That’s most people.
| User | Why They Use It |
|---|---|
| Home users | Prevent family members and/or room mates access to your personal files. |
| Freelancers / Office workers | Prevent client files, contracts, accounts etc. Being accessed. |
| Students | Prevent individuals from copying or deleting work. |
| Anyone selling a device | Permanently erase personal data prior to handing over equipment. |
Licensing (2026)
| Developer | NewSoftwares Inc. |
| Current Version | 9.8.2 |
| License | Freemium — 30-day / 50-use trial |
| File Size | ~25 MB |
| OS Support | Windows 7, 8.1, 10, 11 (32 & 64-bit) |
| Languages | English, Turkish, German, French, Spanish, and more |
Some FAQs
You can’t retrieve them – it is part of the security features. The encryption key is generated from your master password and only this will recover your data; even NewSoftwares Inc. Cannot retrieve your data if the master password is lost. Make sure to remember what it is or write it down somewhere safe before using it to secure any files!
Yes, and it works just as NewSoftwares advertises. Simply plug the USB into the computer of your choice (provided it is running the Windows operating system), run Folder Lock directly from it, then perform the security operation and safely unplug the USB without leaving anytrace files on the machine you were using.
For normal day to day use, such as opening/hiding files or browsing the vault contents, nothing is noticeable. If you are transferring several Gigabytes to your encrypted vault at once, then there will be a temporary spike in CPU use while everything is encrypted. This is to be expected and the delay is not noticeable.
A final point, which may sound patronising, but is vital: do not lose your master password. There is no mechanism to recover it. No back door, no customer support email which will undo the damage. This is intentional. Keep it safe, and ironically, it is password managers which are one of the best ways to do this.
