Balena Etcher, which is also known as just Etcher, is an open-source, cross-platform software that enables users to easily create bootable USB flash drives.
The main goal behind this software, after all, was to develop the best possible software solution that one could use to write an operating system image into a USB flash drive.
For those users who are not particularly tech-savvy, OS image files do not necessarily refer to photos that are produced with your camera. You can visualize OS images as the whole operating system like Windows and macOS.
Installing Etcher On Your Computer
The application is free, open-source software. This just means that it does not require payment to acquire. When you have decided on the preferred software package, simply choose the folder destination and your download should begin.
The downloaded package comes as a zip file which is better than an automatic (.exe) or executable file. It is non-intrusive, and you will have control over how to go about it. They also have a portable version. Etcher portable can be directly used with no installation required.