It sounds like you need a formal —likely a readme, documentation, or a technical guide—for a file named "Failas: Battlefield 4.zip" . Since "Failas" is the Lithuanian word for "File," this typically refers to a compressed archive containing game data, mods, or patches. File Documentation: Battlefield 4 Archive
Right-click the file and select "Extract All..." or use a tool like 7-Zip/WinRAR. Failas: Battlefield 4.zip ...
To use the contents of this file, follow these standard procedures: It sounds like you need a formal —likely