Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
33Mail - Simple free disposable email address service, unlimited free disposable email addresses.
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
SimpleLogin - Receive and send emails anonymously. Create a unique email address for each website to avoid cross-site tracking and protect your inbox from spam, phishing and data breaches.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
TempMail - Temp Mail is the provider of fake and temporary email ID.