Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
Truck - A faster alternative to FTP
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
arRsync - arRsync is a tool that is designed for macOS that is used for transferring and synchronizing files between a computer and a storage drive.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
Synchromat - Synchromat is file and folder synchronization software for Windows.