48sx : The HP48 sx emulator ! HP48sx is a vintage RPN calculator.
48sx : The HP48 sx emulator !
HP48sx is a vintage RPN calculator.
On Android 13 (API 33), you must allow "Photos and videos permission". The file must be located in the Download folder, and its extension must be ".png" for "Load object on stack" and "Restore checkpoint ZIP" to work.