Is there any software to add passwords to folders?

You can use the Super Rabbit software, which is very good!

You can use the Super Bunny software,

Yes Search on Baidu and find a lot of them.

I have a little software that is very good, do you want it, I'll send it to you, hehe, give me an email.

I recommend you to try it with Folder Encryption Supermaster.

Folder Encryption Super Master supports all Windows systems, can encrypt folders, encrypt files, protect disks and shred data, which is very convenient to use.

Right-click on the files and folders you want to encrypt and select Encrypt.

When decrypting, simply double-click on the encrypted folder and file and enter the correct password to decrypt it.

Folder Encryption Supermaster encrypts files and folders to prevent deletion, copying, and moving.

Compared with other folder encryption software and file encryption software, the features, performance and operation are better.

And with Microsoft, 360 and Kingsoft security certifications, it is an absolutely secure folder encryption software.

You don't need encryption, just can't open it. Specific steps:

In the first step, click "Start Running", type "cmd", and open the command prompt;

The third step is to go to the abc directory in the root directory of the E driveDouble-click on the folder, and you will find that it cannot be opened at all, and a prompt will pop up that the folder references an unavailable location.

In the fourth step, click "Start Run" and type "e: abc...Click "OK" again, how about it, is it open?!

At this point you can put what you want to put in e: abc...Just paste the files in the folder and you're done!

Through 1 4 steps, the encryption process has been completed.

At present, the most used, the best evaluation of encryption software, is Feng Yuanzheng's endorsement of the "stealth man", Yujiyin is permanently free, supports a variety of win systems, can be used in hard disks, mobile hard disks, U disks, ***, etc. to create a confidential space, from regular manufacturers, compared with personal software, more professional and formal.

Stealth is used to protect and back up important files and private information in the computer, and Stealth can prevent the risk of information leakage or information loss caused by repair, loss, hacking, and borrowing of the computer.

Stealth, she can easily protect and back up important data and "little secrets" in computers, mobile hard drives, and USB flash drives. The stealth hero prevents leakage and protects privacy, so that "my things" cannot be seen by others and cannot be lost.

There is also the most convenient is to find a USB disk encryptor in 360, no need to install it, put it in a USB flash drive or folder, you can encrypt and use, it is very convenient.

Some insecure software will appear after encrypting the file and it will not be able to open and read it at all. That's why it's important to choose a good, efficient, and secure software.

Folder Encryption Master is a very good choice among file encryption software.

Folder encryption is a professional file encryption software, if you need to use the file encryption, you only need to enter the correct password, click to open, after use, the file will automatically return to the state of adding the stove round density.

Very easy to use, highly recommended.