winddcutil - Windows implementation of the ddcutil Linux program for querying and changing monitor settings, such as brightness and color levels.
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
driconf - DRIconf is a configuration applet for the Direct Rendering Infrastructure.
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
arandr - ARandR is designed to provide a simple visual front end for XRandR.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.