: A common compressed file format used to bundle multiple files into one archive for easier distribution.
: A general term for a lighter-than-air craft (like a balloon or blimp) that gains buoyancy through gas. Download Aerostat Parseval rar
: Refers to the Parseval-Luftschiff (PL) series of airships built by the German firm Luft-Fahrzeug-Gesellschaft starting in 1909. : A common compressed file format used to