7Z to CAB

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Employees of some of the world's most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.

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From your personal desktop to your business files, we've got you covered

We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!

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Tools to suit your file conversion needs

You'll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you'll easily find what you need and soon have your files in the formats and sizing that work for you.

7Z Archive Format

7Z Converter

The 7Z file format, or 7-Zip compressed file, is an archive file format developed by Igor Pavlov in the late 1990s, and is used for data compression, encryption and pre-processing. 7Z is an open source format based on Pavlov’s own LZMA compression algorithm, which offers a high compression ratio - making it ideal for archiving large amounts of data (supporting files up to 16,000 Petabytes) in a comparatively small file size. 7Z files also have the ability to include strong encryption, full Unicode support, and a high degree of pre-processing.

The 7Z format is particularly popular for storing data, such as documents, images, music and videos, in a single compressed file, but can also be used to compress multiple files into a single package, e.g. for distributing software applications. You can open 7Z files with various applications, including 7-Zip, Corel WinZip and RARLAB WinRAR.

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CAB Archive Format

CAB Converter

The CAB file format (also known as a Windows Cabinet File) is a compressed archive file developed by Microsoft. It's used to compress and store multiple files in one directory, making it perfect for software installation packages, system updates, and data backups. CAB files offer three different types of compression: Quantum, LZX and DEFLATE. The format is popular because it can be highly compressed whilst containing multiple files, saving you storage space when dealing with large amounts of data. However, CAB files are limited by the need to recreate the file from scratch if a slight modification is required - which is different from other compression formats that allow for the files to be updated on the fly, when edits occur.

Most Windows operating systems can open CAB files; double-clicking the file will open it as an archive in File Explorer so you can see its contents. There are also programs that will allow you to open CAB files on Mac or Linux devices, including Corel WinZip, The Unarchiver and Cabextract.

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How to convert a 7Z to a CAB file?

  1. 1. Choose the 7Z file that you want to convert.
  2. 2. Select CAB as the the format you want to convert your 7Z file to.
  3. 3. Click "Convert" to convert your 7Z file.

Convert from 7Z

Using Zamzar, it is possible to convert 7Z files to a variety of other formats:

7Z to CAB 7Z to LZH 7Z to TAR 7Z to TAR.GZ 7Z to YZ1 7Z to ZIP

Convert to CAB

Using Zamzar, it is possible to convert a variety of other formats to CAB files:

7Z to CAB LZH to CAB RAR to CAB TAR to CAB TAR.BZ2 to CAB TAR.GZH to CAB YZ1 to CAB ZIP to CAB