| Does the software cost anything? | The software is free. |
| Why can Windows show a warning? | The installer is not digitally signed. SmartScreen may warn about new, unknown, or unsigned programs. The setup does not launch PowerShell or CMD scripts. |
| Does the setup install FFmpeg? | No. If ffplay.exe is missing, the app asks before playback and can install FFmpeg only after confirmation via winget or choco. |
| Are there Mac, Linux, or smartphone versions? | At the moment, only a Windows version is planned. |
| How do updates work? | The app reads a version file at startup and shows installed and online version. When a newer version exists, there is a 60-day update period; after that, startup shows an update reminder only. |
| Where is local data stored? | Inside the installed app under assets\music_cache; in development, inside the local project folder. |