IPC577C PCS7 V8.0 SP1, what software i have to install

Dear Experts,

I have project in PCS7 V8.0 SP1 and with Server, Client and HMI (IPC577C).

I have a question that what software i have to install in the HMI (IPC577C) and can i download same project (PCS7 project) in this HMI.

As per my configuration the HMI should not act as a client. It should act as independent operation station and not dependency on Server. means even if the server down the HMI should work.

Please suggest the best way to configure it in the network with using same project database and graphics etc.

----------------------------------------------------------------------------------------------------
Split from PCS7 V8.1 Installation on Simatic HMI IPC