306 Microsoft Powerpoint Packaged Presentation Presentation Microsoft Powerpoint had a feature which would compile the document along with all media used into a single file, using the Cabinet archive format, but with a ppz extension, rather than the typical cab extension. Text 220 The Church of Jesus Christ of Latter-Day Saints / The Church of Jesus Christ of Latter-Day Saints 02 Aug 2005 28 Feb 2023 x-fmt/216 PUID ppz File extension 2177 Microsoft Powerpoint Packaged Presentation BOF Absolute from beginning of file, magic bytes:MSCF{20}..*.(PPT|ppt) 1 Absolute from BOF 0 0 4D534346{20}0301*2E(505054|707074) Has priority over 801 Windows Cabinet File