since 2000
Opening a UZIP File
The UZIP file type is primarily associated with mkuzip.
What is a UZIP file
UZIP files mostly belong to mkuzip by The FreeBSD Project. UZIP file extension is attributed to a compressed disk image created by mkuzip tool.
- Compression: mkuzip is a compression program that runs on FreeBSD OS. It compresses an image file, generally from UFS file format, so that they can be read in real-time later. mkuzip program achieves compression in two phases. In the first phase, the infile image is divided into clusters and each cluster is compressed using either zlib (default) or LZMA algorithms. The collection of compressed clusters including the headers which contain the location of each of the clusters goes into the output file. The compression ratio achieved depends heavily on the size of the clusters involved. Larger the cluster size, the better the compression ratio. The larger cluster sizes make the real-time reading of the UZIP files more time-consuming as it is necessary to decompress the entire cluster for reading a little part of it.
- Decompression: The geom_uzip program is capable of performing real-time decompression of UZIP files. This geom_uzip tool also runs on FreeBSD OS and decompresses the compressed UZIP images directly at run-time. This results in considerable memory saved albeit at the expense of some CPU runtime and memory, each time the UZIP file needs to be read.
How to open UZIP files
You need a suitable software like mkuzip to open a UZIP file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your UZIP file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a UZIP file directly in the browser:. Just drag the file onto this browser window and drop it.
Online UZIP Text Viewer
or drag and drop it here
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Programs that open and convert UZIP files:
- mkuzip by The FreeBSD Project
See the previous paragraphs to learn more about the main application. UZIP files are often referred to as mkuzip disk images because this type of file is primarily created or used by this software.
- geom_uzip (compressed disk image) by The FreeBSD Projectgeom_uzip is a module of the GEOM storage framework for the FreeBSD operating system. It reads compressed, read-only disk images created by the mkuzip utility. These compressed disk images have the UZIP extension. This file format is classified as Disk Image. Related links: geom Manual Page, FreeBSD on Wikipedia, GEOM on Wikipedia
Technical Data for UZIP File Extension
File classification:
Disk Image
Related links:
a uzip compressed disk image is a special file format by The FreeBSD Project and should only be edited and saved with the appropriate software.
How to solve problems with UZIP files
- Associate the UZIP file extension with the correct application.
- Update your software that should actually open compressed disk images. Because only the current version supports the latest UZIP file format. Search, therefore, e.g. on the The FreeBSD Project manufacturer website after an available mkuzip update.
- To make sure that your UZIP file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
- Click here to open your .UZIP file online - secure, fast, and no downloads needed.