Yes. The Samfirm Tool does not crack or modify Samsung’s software. It simply automates the download process from a public server. Samsung does not prohibit downloading firmware for devices you own.
While newer tools exist, they often add bloatware or require complex Python installations. Mahmoud Salah’s masterpiece is a study in minimalist engineering: one window, one click, one decrypted firmware file. Samfirm Tool V1.3.1 By Mahmoud Salah
: Some users report "driver install fail" errors, which often require disabling driver signature enforcement on Windows before use. Successor Versions Samfirm Tool V1.3.1 By Mahmoud Salah
After a successful download, you will have one of these file types: Samfirm Tool V1.3.1 By Mahmoud Salah