Droplr - Droplr is a tiny application that aims at helping people share things easier.
Cryptomator - When it comes to saving your files on a cloud server, it is important to ensure the security of those files. Keeping your delicate files out of the wrong hands can save you a lot of time and hassle. Read more about Cryptomator.
LightShot - The fastest way to take a customizable screenshot.
Axcrypt - AxCrypt - Password Protect Files With Strong Encryption. AxCrypt is the leading open source file encryption software for Windows.
Dropshare - The most flexible file sharing tools you'll ever use. Upload Screen Shots, Screen Recordings, Files, Folders, just anything with Dropshare.
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.