How to set a password to a folder?

Users questions:
Experts answer: I think that using compression software to encrypt a folder is very simple and practical. 1. Compression software is commonly used software, general computer has installed, simple operation. 2. No additional download special software to save disk space. Not very high on the confidentiality requirements of the paper is enough. Commonly used WINRAR Compression software, for example, select the folder to encrypt, right click in the pop-up shortcut menu, click Add in the compressed file, the pop-up dialog click on the Advanced Options dialog box to set the password option in there, Click to set the password, the dialog to fill in your password, check the encrypted file name, OK to return to General Options, click OK on it, give it a try.
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