Install a USB driver once with Zadig →
select the Hantek device (USB ID 0783 / 5725) →
choose libusb-win32 → Replace Driver. This lets the app talk to the scope.
CSV export · built-in demo mode (try it with no hardware)
Good to know
The underlying USB protocol was reverse-engineered against the Hantek 1008C;
the 1008A is nearly identical but a command or two may need tweaking. If the live display
errors out, the built-in Simulation mode still works so you can verify the app itself.