engrus

7-Zip plugins

Want to use 7-Zip plugins in programs that do not allow third-party plugins? Try Proxy7z library to add support for initially unsupported compressions methods in that app.

WinCryptHashers 1.4

This plugin allows you to view additional checksums in 7-Zip. The following hash functions are supported:

  • MD2
  • MD4
  • MD5
  • SHA-384
  • SHA-512

It can also create text files containing checksums.

Last updated: 29 Jan 2024

Modern7z 1.9

This plugin allows you to use additional compression methods in 7-Zip. The following methods are supported:

  • Zstandard v1.5.5
  • Brotli v1.1.0
  • LZ4 v1.9.4
  • LZ5 v1.5
  • Lizard v1.0
  • Fast LZMA2 v1.0.1

Last updated: 07 Dec 2023

Asar7z 1.5

This plugin allows you to open, create, or modify ASAR archives.

Last updated: 14 Nov 2023

eDecoder 1.20.8

This plugin allows you to open email files and MHTML files in 7-Zip. The following file formats are supported:

  • MGS – a format used by Microsoft Outlook
  • TNEF – a format used by Microsoft Outlook (the winmail.dat or ATT0001.dat file)
  • DBX – the format used by Outlook Express 5 and 6
  • MBX – the format used by Outlook Express 4
  • MBOX – a format used by many email clients
  • TBB – the format used by The Bat!
  • PMM – the format used by Pegasus Mail
  • EMLX – the format used by Mail (Apple’s email client)
  • EML, NWS, MHT, MHTML, and B64
  • UUE and XXE
  • NTX – YEnc files
  • BIN – MacBinary files
  • HQX – BinHex files
  • WARC – Web ARChive files

It also can create B64, XXE, UUE, NTX, BIN, and HQX files.

The plugin also contains eSplitter. It's a special codec that helps 7-Zip pack text files containing binary data encoded using base64.

Last updated: 02 Sep 2023

Py7z 1.2.1

This plugin allows you to open PyInstaller archives.

Last updated: 19 Aug 2023

Iso7z 1.8.7

This plugin allows you to open disc images in 7-Zip. The following disc image formats are supported:

  • CCD/IMG - disc images created with CloneCD
  • CDI - disc images created with DiscJuggler
  • CHD (v4) - images used by MAME
  • CISO - Compact ISO
  • CSO - Compressed ISO
  • CUE/BIN
  • ECM - disc images compressed with ECM Tool
  • GDI - Dreamcast Gigabyte disc images
  • ISZ - disc images created with UltraISO
  • MDS/MDF - disc images created with Alcohol 120%
  • NRG - disc images created with Nero Burning ROM
  • Zisofs compressed files

The plugin also contains a special codec RawSplitter that enables 7-Zip to efficiently pack uncompressed raw disc images (CCD/IMG, CDI, CUE/BIN, GDI, MDS/MDF, or NRG) into 7z archives

Last updated: 17 Jul 2023

MFilter 1.2

Filter plugin designed to deliver higher compression ratios to certain multimedia file types by means of automatic pre-processing.

Last updated: 30 Jan 2022

Phar7z 1.0

This plugin allows you to open, create, or modify PHAR archives.

Last updated: 20 Jan 2022

Forensic7z 1.6

This plugin allows you to open and browse disk images created by specialized software for forensic analysis. The following file formats are supported:

  • ASR Expert Witness Compression Format (.S01)
  • Encase Image File Format (.E01, .Ex01)
  • Encase Logical Image File Format (.L01, .Lx01)
  • Advanced Forensics Format (.AFF)
  • AccessData FTK Imager Logical Image (.AD1)
  • WinHex WHX Format (.WHX)

Last updated: 31 Dec 2021

Smart7z 1.2.1

This plugin provides flexible settings when packing files into a .7z archive

Last updated: 12 Apr 2020

ExFat7z 1.1

This plugin allows you to open ExFat disk images.

Last updated: 16 Sep 2019

Grit7z 1.1

This plugin allows you to open, create, or modify PAK archives, which are used in Chrome or Chromium-based browsers.

Last updated: 18 Jul 2019

WavPack7z 1.3

This plugin allows you to use additional compression method WavPack in 7-Zip. Plugin can automatically detect and pack files of the following types:

  • .wav (including bwf/rf64 and Multiple Data Chunks (Legasy Audition Format) formats)
  • .caf (Core Audio Format)
  • .w64 (Sony Wave64)
  • .dff (Philips DSDIFF)
  • .dsf (Sony DSD stream)
  • .aif, .afc (Аudio Interchange File Format, including AIFF-C format)

Last updated: 12 Feb 2019

Thumbs7z 1.0

This plugin allows you to open Thumbs.db and thumbcache.db files (Windows thumbnail cache files) in 7-Zip.

Last updated: 16 Mar 2018

Lzip7z 1.6

This plugin allows you to open, create, or modify LZIP archives.

Last updated: 10 Dec 2017