or WinRAR : Commercial alternatives that can extract 7z archives.
: It bundles multiple dialogue scripts or text assets into a single, smaller file to make them easier to download and distribute. How to Open It DLG.7z
To access the contents of , you need a file archiver that supports the 7z format: 7-Zip : The official, free, open-source tool for Windows. or WinRAR : Commercial alternatives that can extract