Although the author mentions using outdated and unsupported software to transfer the text, it isn't actually required. These also have a mode where it just "ty

Although the author mentions using outdated and unsupported software to transfer the text, it isn't actually required. These also have a mode where it just "types" the text into the program of your choice, via the usb cable. No drivers required and works with any OS that can recognize a usb keyboard.