In my opinion, you need a tool. There are a lot of good password protection tools. You can search "password protect folder" or "lock folder" etc. to find a proper one for yourself. Usually there are two types of encryption methods:
1. Create one password for whole your disk and drag all folders and files to this disk to protect them. This only asks you to set one password for all of them. But if you want to set separate passwords to protect different folder or files, this kind of software will not help you.
2. Create one password for every folder. You can drag files to one folder and set a password for this folder. This will fix the above trouble, that you can set uniform password for different kinds of files. The disadvantage is you must remember a list of passwords.
It depends on what type of files you want to password protect. If you mean general documents such as Office files(Word, Excel, PPT), PDF etc, then you can set a password with the internal feature equipped with. But the setback is you can't do it in batch.
Otherwise, a good way is to put them in a Folder lock Software, then you have one password to unlock all files in the volume.
One can password protect a folder or briefcase using certain software. The software is something like Winzip and will allow the user to password protect certain or all files. Of course, there's another kind of software that can be used to protect folders, such as Kakasoft Folder Protector(http://www.kakasoft.com/folder-protect).
Microsoft Word does not have folders. Word has documents. The documents can be password protected.Help on protecting folders for some Windows operating system versions can be found here:http://www.computerhope.com/issues/ch000705.htm
The best way is to simply not save them. However, since that is impractical, you can hide folders if you have admin control of the account on the PC, password protect folders, and password protect individual files.
if you want to password protect folders on your computer you can use a password protection software, saying Kakasoft Advanced Folder Encryption(http://www.kakasoft.com/folder-encryption),open it and set password to protect you data easily.
My Documents and Public Documents Folders
Password protect folders is one the mmost reliable and easy ways to lock your files and folders in a secure manner. Try locking your folders with a nice encryption software that also has the feature of password protection like AxCrypt and Data Prtoecto.
No any one soft can lock flder u download hide software
by making folders and sub-folders where you saving your word documents on hard drive
Files are hidden
Files are hidden
Well you can password protect your files and folders. This will keep your files protected. Depending on your password your information will be protected. Use a password with letters, numbers and symbols that don't spell a word in the English language.
Google doesn't give this feature directly but there are apps such as Innovode Armor that can password protect files and documents. Alternatively to password protect a google spreadsheet you can use google scripts. Using scripting there are two options - encrypt and decrypt. You need to set a password first. Once you encrypt, all the text will be obfuscated and unreadable. To read it, you need to decrypt it again with the same password.
you need a password