[4] Universal Container Format - Adobe Acrobat Navigator - Adobe Learning Resources, 2024-06-05T04:32:53.000Z, 2011-06-25T08:18:27.072Z https://web.archive.org/web/20110625081756/http://learn.adobe.com/wiki/display/PDFNAV/Universal+Container+Format

[1] null, 2023-04-18T20:12:55.000Z, 2024-06-05T04:28:21.690Z https://developer.adobe.com/creative-cloud-libraries/docs/integrate/references/glossary/#universal-container-format-ucf

Universal Container Format (UCF)

A general-purpose container technology that collects a related set of files into a single-file container. UCF is based on the widely used ZIP archival format, and conforms to the OEBPS Container Format guidelines, as well as the Open Document Format 1.0 specification. Off-the-shelf ZIP tools can be used to open, inspect, and extract files from UCF packages.

[3] GitHub - hainesr/ruby-ucf: A Ruby library for working with UCF documents., 2024-06-05T04:30:54.000Z https://github.com/hainesr/ruby-ucf

[2] 関連: OCF, ODF, ASiC, META-INF/