Let’s be specific about the problems you are likely facing without the fixer:

Installation generally involves:

| Feature | Description | |---------|-------------| | | Corrects missing runway/taxiway lights, approach lights, and VASI/PAPI. | | Cloud & weather fixes | Stops clouds from disappearing behind aircraft or scenery; fixes 3D cloud rendering. | | Water & reflections | Restores wave animations, sun reflections, and ship wakes. | | Shadow management | Enables aircraft self-shadowing and scenery object shadows without flickering. | | Autogen & scenery | Eliminates autogen popping and missing buildings at airports. | | Compatibility | Works with most add-on aircraft (PMDG, A2A, FSLabs, etc.) and scenery (Orbx, FSDT, Flightbeam). | | Performance boost | Typically yields 10–30% higher FPS than DX9 mode due to better GPU utilization. | | Tool interface | A GUI that lets you toggle fixes, adjust shader settings, and backup/restore shaders. | | Seasonal textures | Fixes snow/fall texture transitions in DX10. |

Typically, the download will be in a zip file. Extract the contents to a folder on your computer. You may need to run the tool as an administrator.