VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
Kinovea - Kinovea is a video player for sport analysis
Axcrypt - AxCrypt - Password Protect Files With Strong Encryption. AxCrypt is the leading open source file encryption software for Windows.
Video Coach - Video Coach is a tool that helps users analyze and improve their sports activities by recording videos of training and practice.
Windows BitLocker - This topic provides a high-level overview of BitLocker, including a list of system requirements, practical applications, and deprecated features.
Spiideo - Spiideo is an automated sports filming solution to make professional-quality videos for tracking movements, interviewing players, analyzing game-play, etc.