How does the folder add the password

How does the folder add the password? The Looking for a long time, finally found, need a good collection of it The The The The The The The The
First, encrypt the file or folder
Step 1: Open Windows Explorer.
Step 2: Right-click the file or folder you want to encrypt, and then click Properties.
Step 3: On the General tab, click Advanced. Select the 'Encrypt content to protect data' checkbox
In the encryption process also note the following five points:
1. To open Windows Explorer, click Start → Programs → Accessories, and then click Windows Explorer.
2. Only files and folders on NTFS partition volumes can be encrypted, and files and folders on FAT partition volumes are invalid.
3. Compressed files or folders can also be encrypted. If you want to encrypt a compressed file or folder, the file or folder will be unpacked. There is a feeling for love.
4. Files that are marked as 'system' properties can not be encrypted and files located in the systemroot directory structure can not be encrypted.
5. When encrypting a folder, the system asks if you want to encrypt its subfolders at the same time. If you select Yes, its subfolders will also be encrypted, and all subsequent files and subfolders added to the folder will be automatically encrypted when added.
Second, decrypt the file or folder
Step 1: Open Windows Explorer.
Step 2: Right-click the encrypted file or folder, and then click Properties.
Step 3: On the General tab, click Advanced. From the city of the media free magazine www.ropolis.cn
Step 4: Clear the 'Encrypt content to protect data' check box.
Similarly, we use the decryption process to pay attention to the following questions:
1. To open Windows Explorer, click Start → Programs → Accessories, and then click Windows Explorer.
2. When decrypting the folder, the system asks if you want to decrypt all the files and subfolders in the folder at the same time. If you choose to decrypt only the folder, the encrypted files and subfolders in the folder to be decrypted remain encrypted. However, new files and folders created within the decrypted folder will not be automatically encrypted.
Above is the use of documents plus, decryption method! And in the course of the process we may encounter some of the following problems, in this as follows:
1. Advanced button can not be used
Cause: The Encrypting File System (EFS) can only process files and folders on NTFS file system volumes. If you try to encrypt a file or folder on a FAT or FAT32 volume, the Advanced button does not appear in the file or folder's properties.
Solution: Convert a volume to an NTFS volume with a conversion utility.
Open a command prompt.
Type: Convert [drive] / fs: ntfs
(Drive is the drive letter of the destination drive)
2. When the encrypted file is opened, the 'Deny access' message is displayed
Cause: The Encrypting File System (EFS) uses a public key certificate to encrypt the file, and the private key associated with the certificate is not available on this computer.
Solution: Find the private key for the appropriate certificate and use the Certificates snap-in to import the private key into the computer and use it on the machine.
3. Users based on NTFS encryption of the file, reinstall the system after the encrypted file can not be accessed by the problem of the solution (Note: reload Win2000 / XP must be backed up before the encrypted user's certificate):
Step 1: Log on to the computer with an encrypted user. From the city of the media free magazine www.ropolis.cn
Step 2: Click 'Start → Run', type 'mmc', and then click 'OK'.
Step 3: On the Console menu, click Add / Remove Snap-in, and then click Add.
Step 4: Under Separate Snap-in, click Certificates, and then click Add.
Step 5: Click 'My User Account' and click 'Finish' (Figure 2, if you encrypt the user is not an administrator will not appear this window, directly to the next step).
Step 6: Click Close, and then click OK.
Step 7: Double-click 'Certificates — Current Users', double-click 'Personal', and then double-click 'Certificates'.
Step 8: Click the 'Expected Purpose' column to display the 'encrypted file' certificate.
Step 9: Right-click the certificate, herve paris, point to All Tasks, and then click Export.
Step 10: Export the certificate and associated private key in the PFX file format according to the instructions of the Certificate Export Wizard (Note: it is recommended to use the Export Private Key method to ensure that the certificate is password protected to prevent theft. In addition, the certificate can only be saved to the directory where you have read and write permissions).
4. Save the certificate
Note that the PFX file is saved. After reloading the system, no matter which user, double-click the certificate file, import the private certificate to access the NTFS system under the original user encrypted by the certificate folder (Note: backup backup function using the NTFS partition on the encryption The folder can not be restored to a non-NTFS partition).
Finally, to mention, this certificate can also achieve the following purposes:
(1) give different users access to encrypted folder permissions
Will be my certificate by 'export private key' way to export, the certificate will need to visit this folder other users of the machine, please reprint it. And then log in by him, import the certificate, to achieve access to this folder.
(2) on its also WinXP machine on the 'backup recovery' program backup of the previous encrypted folder to restore access
The backup folder with the 'backup and restore' program backup with usb flash drive, and then generate the backup.bkf together with the certificate copy to another WinXP machine, with the 'backup and restore' program to restore it (Note: can only be restored to the NTFS partition ). And then import the certificate, you can access the recovered file.
Win98 encrypted folder four methods
First, the folder attribute method from the city style media free magazine www.ropolis.cn
In the Windows Explorer window, right-click the folder you want to encrypt, click Properties, and select the Hide check box. In the registry under the 'HKEY_LOCAL_MACHINE SoftwareMicrosoftWindowsCurrentVersionexplorerAdvancedFolderHidden SHOWALL' branch, the 'CheckedValue' key value is set to the number '0'. Later, even in the 'Windows Explorer' window, click 'View' menu 'Folder Options', click 'View' tab, select the 'Show all files' check button, can not see the hidden Attribute of the folder.
Second, the 'Recycle Bin' method
First confirm that the 'Show all files' check box is selected, and the 'CheckedValue' key in the registry is '1'. Then, in the 'Windows Explorer' window, right-click the 'C: RECYCLED' folder (this is the C drive 'Recycle Bin' corresponding to the folder), then click 'Properties', click 'General' Click the 'Enable thumbnail view' and 'read only' checkboxes and click the 'OK' button. After you close and restart Windows Explorer, you will see a desktop.ini file in the 'C: RECYCLED' folder. Copy the file to the folder you want to encrypt and set the folder as 'read only'.
Third, the 'file manager' method
Click 'Start / Run', type 'winfile', click 'OK' button, open the 'File Manager' window, click 'View' menu 'by file type', select 'Show Hide / System Files 'check box, click' OK 'button. Drag the folder you want to encrypt to the 'REC: CLED' folder of the 'C: RECYCLED' folder or other partition. In this way, you will not see this folder in the 'My Computer' or 'Windows Explorer' window.
Fourth, set the password method
1, open the 'Explorer', select the folder to be encrypted or to protect (file directory), in which the blank right click, select 'custom folder ...' option;
2, in the 'custom folder' check box, select 'create or edit HTML document', and click 'next', the system ready to start the HTML editor;
3, click 'Next', the system starts HTML editor, automatically open Folder.htt document;
4, edit Folder.htt document, search for 'JavaScript' characters, in the bottom of the head input the following three lines of content:
Var pass = prompt (\u0026 quot; please enter password \u0026 quot;)
If (pass! = \u0026 Quot; ABC \u0026 quot;)
Window.location = \u0026 quot; E: \u0026 quot;;
5, save Folder.htt document and exit the editor, select 'complete'; this, the folder of encryption or protection has been completed;
6, encryption test, peak softshell, close all open documents and folders, re-open the 'Explorer', click on the encrypted folder, the system will prompt for a password, enter the correct password (this set the password For ABC) can access the folder, and vice versa will be transferred to the E disk and can not access, thus protecting the folder and the document.

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