: Most fan-made "Players" use standard keyboard/mouse inputs. Try Spacebar or Enter for progression and Esc for menus.
: Open the extracted folder and look for an .exe file (typically HoushouPlayer.exe or similar). HOUSHOU_PLAYER_v1.1.0.zip
: Right-click HOUSHOU_PLAYER_v1.1.0.zip and select Extract All... . Choose a destination folder on your drive. : Most fan-made "Players" use standard keyboard/mouse inputs