Reply: Hello my friend. According to the situation you described, I don’t feel that there is a problem with the software, but that your computer may be infected with some kind of infectious virus. This kind of virus will write all executable programs into some virus codes, and then when these executable programs are running, they will become extremely unstable and cause various strange problems; they may also be blocked by anti-virus software or deleted.

To solve this problem, it is estimated to be a little troublesome, but it is necessary. There are two solutions:

1. Update the anti-virus software virus database to the latest version, and then enter the safe mode of the system to check all files.
2. If the above method does not solve the problem, then shut down the computer, remove the hard drive, connect it to another computer, check the hard drive with the anti-virus software on the computer, and remove all virus files.

The second method above is the most effective and thorough, but more troublesome.

Reply: If you haven't reinstalled the system yet, you can do the following:

Solution has been given on this page, have you tried it? If you have already tried it and haven't solved the problem yet, you can do this:

Enter the DOS system to copy your encrypted file to another new path!!!

Some people suggest entering the safe mode. In fact, I don't think it will work because Windows system will follow the "folder security policy". These encrypted folders are actually bound by certain file security policies. Only the old DOS system can ignore Windows security policy.

Reply: What I told you before was how to get the files inside by cracking.

As you have already replaced the OS system, your software will not work, because some data has been lost, and this data is needed to decrypt the file.

This kind of confidential software works as follows:

1. The general practice of ordinary security software is to hide some of the data needed to decrypt files somewhere in the system. If you reinstall the OS, it means that your decrypted data has been lost.

2. The advanced security software generally bypasses the operating system API, and writes data directly to the hard disk. If you replace the OS system, the data allocation table on the disk will be modified, and once it is modified your software will not be able to properly read the data on the hard disk.
So, you'd better follow my methods, but I can't guarantee that my method will help you retrieve all the files. Good luck.

Reply: 1. Open the "Control Panel" - "Folder Options" - "View" - Remove the "Hide Protected Operating System Files (Recommended)" hook - Click and select "Show hidden files, folders and drives" - "OK"

2. Run the "Command Prompt" window (WIN+R, type cmd)
First use the cd command to reach the encrypted folder (here assumed to be E:\123, the specific command steps are as follows)
E: (Enter)
cd 123 (Enter)
cd Recycle.db (Enter)
The "Command Prompt" window appears as "E:\123\Recycle.db"

Then use a move command
Specifically: type move, press the spacebar, and then press the Tab key.
If "desktop.ini" appears at this time, press Tab again.
Then it will appear some files sys....
Then press the space bar, type "E:\124" and press Enter to confirm
The "Command Prompt" window shows "moved 1 directory"

Now explain the role of the move command.
This is to move the folder not visible in Windows but visible in dos to another folder.