haii,
I tested ADC 1.4.4 on both RHEL 10 and Arch and turns out, you need to manually type another command, command is:
sudo ln -sf /opt/adc/adc /usr/local/bin/adc && hash -r && adc
Also on RHEL you first need to install xdg for file association:
sudo dnf install xdg-utils
~Mealman1551