YZ1 File - opening and understanding

Did your computer fail to open a YZ1 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .YZ1 files.

What is a YZ1 file?

A .YZ1 file is a Yamazaki Zipper compressed archive file. Through our analysis of YZ1 files, we know that one use of the format is Yamazaki Zipper compressed archive. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open YZ1 files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension YZ1 for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different YZ1 openers which you will find listed below.

Suggest another file format using extension YZ1

While we know of one file format using the .YZ1 file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .YZ1 file.

Various viewers for this file format

These apps are known to open certain types of YZ1 files. Remember, different programs may use YZ1 files for different purposes, so you may need to try out a few of them to be able to open your specific file.

ExplzhExplzhUser submitted
LhaForge Ver.1.6.2LhaForge Ver.1.6.2User submitted
LhaForge Ver.1.6.5LhaForge Ver.1.6.5User submitted
ZipGeniusZipGeniusUser submitted
IZArcIZArcUser submitted
LhaForge Ver.1.6.4LhaForge Ver.1.6.4User submitted
LhaForgeLhaForgeUser submitted
MelticeMelticeUser submitted
LhaForge Ver.1.6.0LhaForge Ver.1.6.0User submitted
LhaForge Ver.1.5.1LhaForge Ver.1.5.1User submitted
We have not verified any software that we know for certain will work with YZ1-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with YZ1-files. If you know one, please use the 'Suggest a program' link below and tell us about it!