Easy Vault - Easy Vault: Hide Pictures, Videos, Gallery, Files is an all-in-one privacy protection application designed for those who want to lock and hide their private files.
VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
Gokiosk - Gokiosk is a mobile device kiosk lockdown application to protect it from being misused.
KioskSimple - KioskSimple securly deploys your self-service kiosk or unattended payment solution.
Windows BitLocker - This topic provides a high-level overview of BitLocker, including a list of system requirements, practical applications, and deprecated features.
SecureME - SecureME is a leading Android kiosk launcher application that can help you to control devices from several customization options and settings.