Fb.7z -

: When testing WebGL content for Facebook Gameroom, developers may package their Unity builds into .7z archives for manual upload. 3. Security Warning: Trojanized Installers

Be cautious if you find a file named fb.7z or similar on a site that isn't official. How to recover corrupted 7z archive : When testing WebGL content for Facebook Gameroom,

: You can open these using 7-Zip or other extraction tools like WinZip . 2. Software Development (FreeBASIC & Unity) : When testing WebGL content for Facebook Gameroom,

: Developers sometimes share 7-Zip libraries (like lzma.bi ) for use with the FreeBASIC compiler . : When testing WebGL content for Facebook Gameroom,