SynUtil is a lightweight command-line utility for communicating with SY7xx terminals. It has an embedded copy of the Syndll2 library, which is used for all communications with the terminal.
Many commands are available. Run synutil.exe without any parameters to get help.
Only some of the functionality offered by Syndll2 is currently implemented in SynUtil. Additional commands will be added in a future release. If you need a specific command that does not exist, please open an issue here to request it.