Yamazaki zipper archive

File Format
Name	Yamazaki zipper archive
Ontology	Electronic File Formats Archiving Yamazaki zipper archive
Extension(s)	.yz1

The Yamazaki zipper archive format (.yz1) is a format used in the DeepFreezer archive utility created by Yamazaki Satoshi. It appears to only be documented in Japanese. Windows, DOS, and Linux versions exist.

Identification

Files begin with ASCII "yz".

Software

• DeepFreezer v1.06 (untested)

Sample files

• dexvert samples — archive/yamazakiZipper

Links

• Article in Japanese Wikipedia
• 2004 archive of DeepFreezer website
• 2009 archive of DeepFreezer website