Encrypto - Encrypto lets you encrypt files before sending them to friends or coworkers.
Symantec Data Loss Prevention - Fully protect your data with the comprehensive detection technologies and unified policies of Symantec's industry leading Data Loss Prevention (DLP).
File Lock PEA - Password-encryption of files and directories. File PEA encrypts files and folders with authenticated encryption to protect confidentiality and integrity. The program uses memory-hard key derivation functions to prevent custom hardware attacks.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.