https://archiveexplorer.com/formats/war
WAR (Web Application Archive) file format — extraction guide and software | Archive Explorer
A WAR file is a Java Web Application Archive: a ZIP file laid out with WEB-INF/, classes/, lib/, and a web.xml descriptor. Servlet containers like Tomcat a
web application archivefile formatextraction guidewarexplorer
https://archiveexplorer.com/formats/dar
DAR (Disk Archive) file format — extraction guide and software | Archive Explorer
DAR (Disk ARchive) is a tar-style archiver designed specifically for backups. Unlike tar, it supports random access via an internal catalog, true increment
archive file formatextraction guidedardisksoftware