Dsf.7z «99% Recommended»
When creating new scenery, developers use DSFTool to compile text files back into the DSF format.
If a .dsf file is itself a 7z-compressed archive (sometimes indicated by a .dsf.7z extension or simply renamed), you can rename it back to .7z to extract it. : DSF.7z
To access the raw scenery data, you must extract the .7z archive. This can be done by right-clicking the file and selecting "Extract" from the 7-Zip context menu. When creating new scenery, developers use DSFTool to