Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
Clonezilla - Clonezilla is a suite of software that's designed to allow you to back-up and image new hard drives with your data.
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
Rufus - Rufus is a piece of software that allows you to transform a portable drive, like a flash drive or other USB drives, into a bootable drive that can be used for a variety of purposes. Read more about Rufus.
Rust - A safe, concurrent, practical language
Balena Etcher - Flash OS images to SD cards & USB drives, safely and easily.