QNX Neutrino and Windows have different architectures, but the main difference between them from a user's perspective is how you invoke programs.
Much of what you do via a GUI in Windows you do in QNX Neutrino through command-line utilities, configuration files, and scripts, although QNX Neutrino does support a powerful Integrated Development Environment (IDE) to help you create, test, and debug software and embedded systems.
Here are some other differences:
textto -l my_file
To convert the end-of-line characters to DOS-style:
textto -c my_file