V9.28.9
[SFTP] Local file operation adds renaming files and friendly prompts.
[SerialPort] Fixed a logical flaw in line splitting in hexadecimal and timeout modes in transparent output mode.
[SerialPort] Add formatting friendly prompts for hexadecimal strings.
[RDP] Fixed the issue of small and gray areas when the desktop zoom ratio exceeded 150% when repairing a 4K display screen.