Desktop Software for Creating/Managing a Feed File
If your channel utilizes an MRSS or JSON feed file, please take a look at the Windows Desktop software available to assist you in creating and managing your feed file. I wrote the software to create my Direct Publisher channel, and, it's saved me and my customers time and effort in maintaining our feed files.
Windows desktop software for creating and managing MRSS, JSON, and FireTV feeds @ https://rrirower.wixsite.com/software. No Programming, JSON or MRSS knowledge required.