Cutecom

CuteCom is a graphical serial terminal, like minicom.

easy to use GUI

no cryptic keyboard shortcuts

line-oriented interface instead of character-oriented

Ctrl+C, Ctrl+Q and Ctrl+S control sequences work (use CMD+ on MacOS)

input history

a cute GUI ;-)

session support via -s specified at the command line

switching sessions via a session manager

control panel hides when not used

xmodem, ymodem, zmodem support (requires the sz tools)

easy to differentiate between typed text and echoed text

select between read/write, read-only and write-only open mode

hexadecimal input and output

configurable line end characters (LF, CR, LFCR)

configurable delay between characters

optionally show control characters like line feed or tabs in output

optionally prefix each line in output with a timestamp

plugins (macros, netproxy)