Lock Folder

Ensure that your confidential data, files, folders remain confidential with Cryptainer Encryption Software.

  • Lock Folders, Files with strong 448 bit encryption
  • Extremely easy to use and Intuitive interface.
  • Creates any number of encrypted disk drives.
  • Storage Flexibility and Portability.
  • Compatible with all 32 bit as well as 64 bit versions of Windows including Windows 7.
  • Send secure emails.
  • Lock and encrypt any file, folder, any type of data on any disk drive, any media (USB drive, flash disk, memory stick, CD/DVD etc.)

Every day we store our data, private files, folders to a computer. There is always some important documents on your PC that you want to keep for yourself and don't want others to access or view. Sometimes we feel that our important documents on the computer is not secure. The problem gets bigger if your computer data or drive including your private files and folders get stolen or you could lose it by accident. However, if you protect your data, files or folder with password then no one can access your data.

How to Lock a Folder?

Learn How To Lock a Folder, file and your confidential data with Cryptainer Encryption Software so that others cannot access it.

Cryptainer Encryption Software lets you lock and encrypt your sensitive and valuable data, files and folders. It creates encrypted disk drives within which all sensitive information can be stored. Lock Folder, File, your confidential documents against unwanted access. Any kind of data can be stored into this encrypted drive, rendering it totally inaccessible by anyone but you. Thus, even if your USB drive or external drive is stolen or lost, no one can access your data.

Key Features

Cryptainer Encryption Software

Safeguard your files, folders, any type of data against unauthorized access using Cryptainer Encryption Software.

Number of drives

Creates unlimited number of encrypted drives on your hard disk that appear as regular drives in Windows. It functions like any other drive on your computer.

Lock Folder and File

Lock Folder and File by simply creating encrypted drives, where you can store any folder, file, any type of data. Just drag and drop to protect any file, folder or any secret data in a safe password protected drive.

Tabbed Windows Interface

Tabbed Windows Interface feature lets you to mount multiple encrypted volumes (disks) simultaneously. Multiple encrypted disk drives can be be loaded within a single window. You can access, mount and work simultaneously with your multiple encrypted drives.

Straightforward interface

Cryptainer Encryption Software is the easiest and safest way to lock your data. It has a very simple and straightforward interface to encrypt and decrypt files on the fly. It allows you total privacy and security without changing the way you work.

Cryptainer Mobile

Cryptainer Mobile allows to create a 'stand-alone' or a 'portable' install of encryption software on a Removable Drive, USB Flash Drive, Memory Stick etc. This encryption software can be run directly from the device without having to be installed on the host computer. No matter where you are, you can easily carry your important data (stored within an encrypted drive) with you.

Secure E-mail

Secure E-mail module allows for the creation of self extracting encrypted files. The recipient need not have Cryptainer installed to decrypt the files, all that is required is the correct password. This allows for a totally secure communication system that makes use of existing generic e-mail clients on a public network, yet allows for totally secure data transfer.

All rolled in one package

Disk Encryption Software, Data Encryption Software, External Drive Encryption, Lock Folder and File all rolled in one package. No need for other security tools, this one does it all.

No password

Lock any number of files, folders of any type. No more password protecting files individually to encrypt them.

Data Loss Protection and Data Leak Prevention

Data Loss Protection and Data Leak Prevention: Cryptainer Encryption Software keeps your data, files, folders locked and encrypted even if your computer or drive is stolen or lost.

Simple, Secure, Easy

Simple, Secure, Easy to use password protection making sure that absolutely anyone can use it effectively. What you get is foolproof, hassle-free, unbreakable computer security with just a single password.

Storage Flexibility and Portability

Cryptainer can be installed and create volume files on removable media. This allows for the flexibility to store and port data on removable media like Zip disks, tape drives, removable drives (Flash Disks, USB drives, pen drives etc.). It also allows users to lock and password protect files and folders on CD's DVD's etc.

Standard Windows Functions

Cut, copy, paste, new file/folder creation, etc., can be used within the encrypted drive.

Number of encrypted drives

Unlimited number of encrypted drives can be created, as large as 10,240 GB each with Cryptainer encryption software. You can password protect an infinite amount of data, from 1 MB to 10,240 GB (10 TB) of data in dedicated areas on your hard disk (s).

Encrypted Data Back-Ups

Worrying about storing confidential data on backup media is a thing of the past. Taking encrypted backups of Cryptainer volumes is a one step process, as easy as "Drag and Drop". Cryptainer create a 'stand-alone' or a portable install of encryption software on a removable media. Cryptainer can also create encrypted volume files on external or removable drive. This allows for the flexibility to store and port data on removable media like USB, Flash Drive, Memory Srick, CD/DVD, Zip disks, tape drives, etc. Take backups using standard backup software/hardware, ensuring safety and integrity of data.

Lock Folder

Lock Folder or file, any type of data with Cryptainer encryption software. Encrypted data can only be viewed, accessed, browsed or modified by the user who has the password to open it. At other times, the files are totally locked and hidden and totally inaccessible.

Implement Effective Access Control In A Multi User Environment

With Windows, it is almost impossible to segregate user data in a multi user environment, without substantive security and privacy concerns. With Cryptainer encryption software, different users can have different Cryptainer volumes. This way information is segregated easily.

Intuitive interface

Easy to use, Intuitive interface to minimize the learning curve, and make the product easy to use. It does not require any technical skills.

Fast Encryption

Cryptainer is fast. You can lock and encrypt your files and folders faster than ever. You will barely notice the difference in speed as compared to a regular "Copy Paste" function.

System compatiblity

Cryptainer Encryption Software is compatible with all 32-bit and 64-bit versions of Windows, including Windows XP 32-bit & 64-bit, Windows Vista 32-bit & 64-bit, Windows 7 32-bit & 64-bit, Windows 8 32-bit & 64-bit. It is compatible on all file systems including FAT, FAT32 and NTFS.

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FREE, fully functional a miniature version of Cryptainer

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