FreeRTOS for no Real Time application

I work on a product which will integrate an operating system but my prototype does not have a constraint real time. I wanted to know if I can use FreeRTOS even if this one is real time. Will the programming of new tasks be more difficult than on OS which is not real time. Thank you for your answers.

FreeRTOS for no Real Time application

If you are looking for a small, light weight, (hopefully) easy to use OS, then there is no reason why the fact that your application is not real time should prevent FreeRTOS.org being a good match. Regards.