Have a private document on your desktop OS? Here's how to keep it secure on Linux, MacOS, and Windows.

How to Encrypt and Decrypt a File. Encrypting files on your computer helps to secure your data from unauthorized access. Microsoft Windows features the native ability to encrypt files and folders ...

Stop your search for an easy way to encrypt and decrypt files in Linux -- the built-in gpg tool will do the trick.

Next, select Encrypt a non-system partition/drive and select Next. Select the drive you want to encrypt and follow the instructions on the screen.

Whether you use Windows Pro's built-in Bitlocker or the free Veracrypt utility, encrypting a file, folder, or drive is an easy way to keep your sensitive documents secure.

How to Encrypt a Batch File. Batch files have a BAT extension and, somewhat similarly to executable files, are used to run system commands through the Windows Command Prompt. Unlike an executable ...

Adding a layer of protection to your data is easier than you think. Here's how to get started with the software and drives you use every day.

I'm looking to encrypt a file with OpenSSL functions (blowfish, des, rc4-- haven't picked one yet). Anyhow, after decrypting a file, I need to know if the file was correctly decrypted. The only ...