How you go about this will depend on the software you're using to create the file in the first place. Some applications have password protection features built in, while in other cases you'll need ...

If there is a password for a WinRar file that you trying to access ... If you are not the one to create the password, check with whomever created it to check that it is the correct password.

But what kind of encryption it provides depends on the program you use to create and open the ZIP file. The .zip format supports two forms of encryption and password protection. The first ...

Panic mode activated – you’re sending an important folder of pictures via email but the files are too large to send. Or maybe it’s your computer storage that’s the issue, but you just can ...

Now that you’ve password-protected your most essential files, it might be worth considering ... to know what these other options do so you can create the right security for your project.

Below, we explain in simple terms how you can easily lock up your files with a secure password. Plus, discover how to annotate a PDF in case you need to email comments or suggestions. Join Which? Tech ...

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