Wad Converter -
These are almost always malware or viruses.
This is the most popular modern conversion. Since GZDoom (the most advanced source port) natively supports .PK3 (zip archive) files, many users convert their DOOM2.WAD into a folder structure. This makes editing textures and scripts far easier. wad converter
If you are modifying a Nintendo Wii, a WAD file has a completely different purpose. On the Wii, WADs are installation packages. They are used to inject custom channels, Virtual Console games, and system menus directly onto the console's main interface. Why You Need a Wii WAD Converter These are almost always malware or viruses