I'm happy to admit I have no idea how to run this program. I tried putting "psxpackager -i E:\No-Intro Collection\ROMs\psx\Rayman (USA).7z" into CMD and nothing happened. Tried multiple variations of above. Updated to newest version. Ran exe. Nothing. Tried cmd "E:\PSXPackager.v1.4.1>PSXPACKAGER.exe -i E:\No-Intro Collection\ROMs\psx\Rayman (USA).7z" and multiple vartiations. All nothing. Can someone please explain like I'm 5?
Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first