Interesting onboard software includes a security program that will encrypt your files from prying eyes and also delete them securely.

Hackers are increasingly turning to installing ransomware on a victim's computer, encrypting their files and demanding a fee for access.

The program allows you to store the credentials of other users with whom you interact, and to encrypt a file such that only a specified user can open it.

When you wish to encrypt individual files, copy them to an encrypted folder or encrypt the file in place, and then securely wipe the disk volume.

The virus can encrypt itself, delete all emails, encrypt all files, and make the screen shake when sent to adversaries.