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UltimateZip is a perfect compression utility that supports a wide variety of archive types, creates self extracting archives, integrates with mail and virus scan. The program has you all the features you need to archive, encrypt, share and shrink your files and documents.

UltimateZip has flexible and intuitive user interface. It  is extremly fast and easy to use. Even first-time users can create or extract archives of any kind in seconds.

UltimateZip perfectly integrates into the Windows Explorer, creating or extracting is just one mouse click. It has a highly optimized ZIP/7-ZIP engine, with it’s Multi-Core Support the complete power of your computer will be used.

UltimateZip Key Features:

  • Superior ZIP and ZIPX. Can create and extract ZIP and ZIPX files. It is very fast in creating and extracting. UltimateZip’s Zip-Engine is highly optimized.
  • Superior 7-Zip. Completely supports the new 7-Zip Format (including the new LZMA2 Method).
  • Multiple Formats. Supports most popular compressed and encoded formats currently in use. Create, open and extract: ZIP, ZIPX, 7-ZIP, LHA (LZH), CAB, TAR, GZIP, BZIP2, XXE, UUE, and MIME (Base 64) files. Open and extract: RAR, ARJ, ARC, ACE, and ZOO.
  • 100% Portable. You can take it anywhere on your USB-Stick and run it anywhere on any Computer.
  • UAC Elevation. Create and extract archives anywhere on your computer, even in directories like “Program Files”.
  • Integrated View and Preview feature. The integrated View and Preview feature supports more than 100 file types including the most common graphic and office formats. It is possible to view files inside archives without extracting them. The viewer supports syntax highlighting for the most common programing languages.
  • Strong Encryption. Full support for WinZip AES standard (128-bit, 192-bit, 256-bit AE-1 and AE-2). Also it offers strong file encryption with the UZE encryption format (AES-258, Twofish).

More Features:

  • Multi-Core. Supports Multi-Core processors and improves the speed while adding files.
  • ZIP and ZIPX Repair. Repair broken ZIP and ZIPX files.
  • Automated Backups. With the build-in backup wizard, it’s very easy for you to backup your important data.
  • Self-Extracting Archives. Create Self-Extracting Archives for ZIP, ZIPX and 7-ZIP format. The SFX files support AES Encryption.
  • Windows Integration. Create, extract or mail archives without leaving the Explorer and “Drag & Drop” from and to the Explorer.
  • Command Line Tools. Full set of command line tools. All important archive operations can be done via command line.
  • Batch compress. Compress multiple files to multiple archives.
  • Batch extract support. Extract multiple archives with only one mouse click.
  • Checkout feature. To examine or run files in an archive.
  • Zip Comments. View and edit Zip comments.
  • Integrity test. Test your archives for errors.

Changes in UltimateZip 9.0 (2019-07-11):

  • Improved Support for Windows 10
  • Improved Support for Windows 8.1
  • UltimateZip CloudManager support for Box added
  • UnRar Dll updated
  • French Help file added
  • Some Minor bug fixes
  • Some internal improvements

Homepage –

System requirements: Windows Vista, 7, 8, 8.1, 10, Server 2008, 2012, 2016, Internet Explorer 8 or newer.