If you downloaded the software in a compressed (.zip or .rar) format, you might be prompted for a password to extract the files.
Right-click the installer ( SmartCarve43_setup.exe ) and select . This prevents Windows User Account Control (UAC) from interfering. smartcarve 43 password install
Then, in SmartCarve, go to > Port Setup and manually match the COM port number. If you downloaded the software in a compressed (