This is something intended to walk you through the Software Release process at GSFC. It covers open sourcing and app store releases (iOS, Android). It will be updated as we learn more and get better at this ... watch this space for updates.
This form gives your project an NTR number, which allows you to submit all other forms. You will need to gather a list of distributed dependencies for building the software. You must have a NASA Civil Servant Sponsor for the request.
There is an online version of this form available at invention.nasa.gov. But it requires that innovators electronically "sign". Also, if you were handed a filled out paper form, you'll have to transcribe all that info into the online form. The online form does allow you to save changes before submitting though.