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Catégorie :  2.Freewares français Gestion des fichiers Compression
Télécharger maintenant ! 7-Zip v 24.05 (Fr) Populaire Version: 24.05
Date de proposition :  15/05/2024
Description : 
Logiciel de compression/décompression opensource développé sous licence GNU LGPL.
# Taux de compression très élevé du nouveau format 7z avec compression LZMA et LZMA2
# Formats supportés:
* Compression et décompression: 7z, XZ, BZIP2, GZIP, TAR, ZIP et WIM
* Uniquement décompression: AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF, UEFI, VDI, VHD, VHDX, VMDK, WIM, XAR et Z
# Pour les formats ZIP et GZIP 7-Zip fourni un taux de compression qui est 2-10 % meilleur que le taux de PKZip et WinZip
# Capacité d'auto extraction avec le format 7z
# Chiffrement fort AES-256 dans les formats 7z et ZIP
# Intégration au système Windows
# Gestionnaire de fichier puissant
# Version en ligne de commande puissante
# Plugin pour le gestionnaire FAR

Version 64-bits :
https://www.7-zip.org/a/7z2405-x64.exe

Extras (version console, DLL, plugin pour FAR Manager):
https://www.7-zip.org/a/7z2405-extra.7z

Version pour processeur ARM64:
https://www.7-zip.org/a/7z2405-arm64.exe


Fiches pratiques

Tutoriel SOSPC

Changements
v 24.05
- New switch -myv={MMNN} to set decoder compatibility version for 7z archive creating.
{MMNN} is 4-digit number that represents the version of 7-Zip without a dot.
If -myv={MMNN} switch is specified, 7-Zip will only use compression methods that can
be decoded by the specified version {MMNN} of 7-Zip and newer versions.
If -myv={MMNN} switch is not specified, -myv=2300 is used, and 7-Zip will only
use compression methods that can be decoded by 7-Zip 23.00 and newer versions.
- New switch -myfa={FilterID} to allow 7-Zip to use the specified filter method for 7z archive creating.
- New switch -myfd={FilterID} to disallow 7-Zip to use the specified filter method for 7z archive creating.
- Some bugs were fixed.
v 24.04
- New menu item in 7-Zip File Manager: "Tools / Delete Temporary Files...".
This menu item opens a window showing temporary folders and files
created by 7-Zip in the user's "Temp" folder on a Windows system.
In this window, the user can delete temporary files.
v 24.03
- 7-Zip now can use new RISCV filter for compression to 7z and xz archives.
RISCV filter can increase compression ratio for data containing executable
files compiled for RISC-V architecture.
- The speed for LZMA and LZMA2 decompression in ARM64 version for Windows
was increased by 20%-60%.
- 7-Zip GUI and 7-Zip File Manager can ask user permission to unpack RAR archives that
require big amount of memory, if the dictionary size in RAR archive is larger than 4 GB.
- new switch -smemx{size}g : to set allowed memory usage limit for RAR archive unpacking.
RAR archives can use dictionary up 64 GB. Default allowed limit for RAR unpacking is 4 GB.
- 7zg.exe (7-Zip GUI): -y switch disables user requests and messages.
- 7-Zip shows hash methods XXH64 and BLAKE2sp in context menu.
- -slmu switch : to show timestamps as UTC instead of LOCAL TIME.
- -slsl switch : in console 7-Zip for Windows : to show file paths with
linux path separator slash '/' instead of backslash separator '\'.
- 7-Zip supports .sha256 files that use backslash path separator '\'.
- Some bugs were fixed.
v 24.01
- 7-Zip now can unpack ZSTD archives (.zst filename extension).
- 7-Zip now can unpack ZIP, SquashFS and RPM archives that use ZSTD compression method.
- 7-Zip now supports fast hash algorithm XXH64 that is used in ZSTD.
- 7-Zip now can unpack RAR archives (that use larger than 4 GB dictionary) created by new WinRAR 7.00.
- 7-Zip now can unpack DMG archives that use XZ (ULMO/LZMA) compression method.
- 7-Zip now can unpack NTFS images with cluster size larger than 64 KB.
- 7-Zip now can unpack MBR and GDP images with 4 KB sectors.
- Speed optimizations for archive unpacking: rar, cab, wim, zip, gz.
- Speed optimizations for hash caclulation: CRC-32, CRC-64, BLAKE2sp.
- The bug was fixed: 7-Zip for Linux could fail for multivolume creation in some cases.
- Some bugs were fixed.
https://www.7-zip.org/history.txt


Téléchargé 26796 fois 26796   Taille du fichier 1.23 MB   Plateformes supportées Win 2000/XP/Vista/7/8/10/2008/2012/2016/2019 32&64bits   Page d https://www.7-zip.fr
Note :  8.00 (63 votes)
Noter ce fichier | Modifier | Rapport de fichier brisé | En parler à un(e) ami(e) | Commentaires (26)


Les commentaires appartiennent à leurs auteurs. Nous ne sommes pas responsables de leur contenu.
Auteur Commentaire en débat
Constance
Posté le: 07/12/2008 16:37  Mis à jour: 07/12/2008 16:37
Expert
Inscrit le: 21/02/2007
De:
Contributions: 2045
 Re: 7-Zip 4.62 (Fr)
Très bon programme, même si son interface principale un peu sobre comparée à celle de certains programmes commerciaux pourrait rebuter certains.

Note : il semblerait que cette interface n'est exploitable sous Windows 98 qu'à condition d'avoir au moins Internet Explorer 5.
sybe
Posté le: 26/04/2012 23:40  Mis à jour: 26/04/2012 23:48
Nouveau
Inscrit le: 21/11/2008
De:
Contributions: 18
 Re: 7-Zip Theme Manager
Gestionnaire de thème de 7-zip

Qu'est-ce?

Beaucoup d'utilisateurs de l'archiveur de fichier 7-Zip ont critiqué son aspect nostalgique.

C'est exactement où le programme "7-Zip thème Manager", en bref « 7zTM », vient et offre les fonctionnalités suivantes:

• Thèmes de la barre d'outils - changer l'apparence de la barre d'outils de 7-Zip.
• Filetype thèmes - changer l'apparence de fichiers archivés, par exemple dans l'Explorateur.
• 90 Thèmes de barre d'outils et de 22 Filetype thèmes intégrés.
• Modification de l'icône de SFX (archive auto-extractible) est maintenant possible.


• Recherche automatique ou manuelle du dossier d'installation de 7-Zip.
• Activation pratique des thèmes en un clic.
• Prévisualisations de thèmes intégré directement dans le programme.
• Interface utilisateur multilingue.
• Mise à jour en ligne pour mettre à jour des thèmes et des caractéristiques.
• Possibilité de créer vos propres thèmes.
• Prend en charge 7-Zip 32-Bit et 64-Bit.


Lien: Siteweb 7-Zip Theme Manager (German, English, Italian)
ribotb
Posté le: 16/06/2015 09:33  Mis à jour: 16/06/2015 09:33
Expert
Inscrit le: 24/07/2012
De:
Contributions: 3570
 Re: 7-Zip 15.05 beta (Fr)
Toujours aussi étonnante, la numérotation des versions !
Lotesdelere
Posté le: 22/11/2015 12:38  Mis à jour: 22/11/2015 12:38
Modérateur
Inscrit le: 19/11/2005
De: Europe
Contributions: 2529
 Re: 7-Zip 15.12 (Fr)
Wow! Enfin une version définitive (release) cinq ans après la dernière en date.

A noter que 7-zip peut maintenant ouvrir les fichiers compressés avec (Win)RAR version 5.x.
Constance
Posté le: 06/12/2015 02:55  Mis à jour: 06/12/2015 03:03
Expert
Inscrit le: 21/02/2007
De:
Contributions: 2045
 Pour info, concernant les performances de compression
Attention, certains ont remarqué avec la nouvelle version 15.12 que le gain d'espace était moins bon qu'avec la 9.20 (précédente version stable), avec exactement les mêmes réglages et ensembles de fichiers à archiver. Cette différence peut, selon les cas, être plus ou moins significative.

Ceci est lié au fait que, depuis la 15.06 beta, 7-zip ne trie plus les fichiers par extension avant de les ajouter à une archive solide.
Si vous voulez rétablir ce comportement, il suffit d'ajouter "qs" (sans guillemets) dans le champ "Paramètres", en bas à gauche de la fenêtre "Ajouter à l'archive".
Le logiciel gardera ce paramètre en mémoire.

Source de l'info : http://sourceforge.net/p/sevenzip/dis ... 797/thread/6cc0d82c/#7a6b
arkonide
Posté le: 28/02/2016 17:38  Mis à jour: 28/02/2016 17:38
Nouveau
Inscrit le: 16/10/2007
De: Paris, France
Contributions: 16
 Simple et épuré
J'adore ce logiciel avec juste un bémol! la version native 7Z et très peu reconnue par les autres logiciels de compactage. Il vaut mieux paramétrer 7zip avec des fichiers en sortie en format zip si vous partagez lesdits fichiers.
Constance
Posté le: 05/10/2016 10:22  Mis à jour: 05/10/2016 10:23
Expert
Inscrit le: 21/02/2007
De:
Contributions: 2045
 Privilégier la compatibilité ou la performance ?
En réponse à arkonide, j'aurais tendance à dire que si on continue à diffuser du .zip par souci de compatibilité, alors ça ne va pas aider le format .7z (ou n'importe quelle "nouveauté") à devenir populaire, alors pourtant qu'il le mérite bien puisqu'en règle générale il permet d'obtenir des archives plus légères, parfois de manière _très_ significative.

Par ailleurs la majorité des archiveurs populaires savent décompresser du .7z, pourvu qu'ils ne soient pas dans des versions trop anciennes.
Pour prendre un exemple populaire, WinRAR prend en charge la décompression du .7z depuis des années.

Enfin, même si on diffuse des archives en .zip, l'utilisateur final peut rencontrer des problèmes avec, car la prise en charge de ce format directement dans l'explorateur Windows est loin d'être parfaite (par exemple, quand l'archive contient des sous-dossiers, ça se complique).
jasonliu777
Posté le: 10/01/2018 17:13  Mis à jour: 10/01/2018 17:13
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 v 18.00 Beta
January 10th, 2018 - 7-Zip now can unpack OBJ/COFF files. - new -sse switch to stop archive creating, if 7-Zip can't open some input file. - Some bugs were fixed.
jasonliu777
Posté le: 03/03/2018 16:53  Mis à jour: 03/03/2018 16:53
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 v 18.02 beta
v 18.02 beta 2018-03-03 ------------------------- - The speed for single-thread LZMA/LZMA2 decoding was increased by 30% in x64 version and by 3% in x86 version. - 7-Zip now can use multi-threading for 7z/LZMA2 decoding, if there are multiple independent data chunks in LZMA2 stream. - 7-Zip now can use multi-threading for xz decoding, if there are multiple blocks in xz stream. - New localization: Kabyle. - Some bugs were fixed.
jasonliu777
Posté le: 26/04/2018 08:48  Mis à jour: 26/04/2018 13:22
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 7-zip v 18.04 beta
18.04 beta 2018-04-25 ------------------------- - The speed for LZMA/LZMA2 compressing was increased by 8% for fastest/fast compression levels and by 3% for normal/maximum compression levels. - 7-Zip now shows Properties (Info) window and CRC/SHA results window as "list view" window instead of "message box" window. - Some improvements in zip, hfs and dmg code. - Previous versions of 7-Zip could work incorrectly in "Large memory pages" mode in Windows 10 because of some BUG with "Large Pages" in Windows 10. Now 7-Zip doesn't use "Large Pages" on Windows 10 up to revision 1709 (16299). - Some bugs were fixed.
jasonliu777
Posté le: 30/12/2018 13:35  Mis à jour: 30/12/2018 13:35
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 v 18.06
- The speed for LZMA/LZMA2 compressing was increased by 3-10%, and there are minor changes in compression ratio. - Some bugs were fixed. - The bug in 7-Zip 18.02-18.05 was fixed: there was memory leak in xz decoder. - 7-Zip 18.02-18.05 used only one CPU thread for bz2 archive creation.
ribotb
Posté le: 30/12/2018 19:06  Mis à jour: 30/12/2018 19:06
Expert
Inscrit le: 24/07/2012
De:
Contributions: 3570
 Re: v 18.06
Ce serait sympa de remettre le nom du logiciel dans le sujet, et ce pour tous les logiciels que tu "commentes". Je suis obligé d'aller voir à quelle fiche de logiciel correspond le commentaire (la plupart du temps pour des logiciels que je n'utilise pas).

Merci.
jasonliu777
Posté le: 07/02/2020 12:14  Mis à jour: 07/02/2020 12:14
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 20.00 Alpha
7-Zip now supports new optional match finders for LZMA/LZMA2 compression: bt5 and hc5, that can work faster than bt4 and hc4 match finders for the data with big redundancy. The compression ratio was improved for Fast and Fastest compression levels with the following default settings: Fastest level (-mx1) : hc5 match finder with 256 KB dictionary. Fast level (-mx3) : hc5 match finder with 4 MB dictionary. Minor speed optimizations in multithreaded LZMA/LZMA2 compression for Normal/Maximum/Ultra compression levels. bzip2 decoding code was updated to support bzip2 archives, created by lbzip2 program. Some bugs were fixed. New localization: Turkmen.
jasonliu777
Posté le: 06/08/2020 14:55  Mis à jour: 06/08/2020 14:55
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 20.01 Alpha
20.01 alpha 2020-08-06 ------------------------- - The default number of LZMA2 chunks per solid block in 7z archive was increased to 64. It allows to increase the compression speed for big 7z archives, if there is a big number of CPU cores and threads. - The speed of PPMd compressing/decompressing was increased for 7z/ZIP/RAR archives. - The new -ssp switch. If the switch -ssp is specified, 7-Zip doesn't allow the system to modify "Last Access Time" property of source files for archiving and hashing operations. - Some bugs were fixed. - New localization: Swahili.
jasonliu777
Posté le: 12/08/2020 08:37  Mis à jour: 12/08/2020 08:37
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 v 20.02 Alpha
What's new after 7-Zip 20.01 alpha: the bug was fixed: 7-Zip File Manager 20.01 could lock archive files while 7-Zip File Manager is running.
jasonliu777
Posté le: 02/11/2021 17:21  Mis à jour: 02/11/2021 17:21
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 v 21.04 beta
v 21.04 beta 2021-11-02 ------------------------- - 7-Zip now reduces the number of working CPU threads for compression, if RAM size is not enough for compression with big LZMA2 dictionary. - 7-Zip now can create and check "file.sha256" text files that contain the list of file names and SHA-256 checksums in format compatible with sha256sum program. 7-Zip can work with such checksum files as with archives, but these files don't contain real file data. The context menu commands to create and test "sha256" files: 7-Zip / CRC SHA / SHA-256 -> file.sha256 7-Zip / CRC SHA / Test Archive : Checksum The commands for command line version: 7z a -thash file.sha256 *.txt 7z t -thash file.sha256 7z t -thash -shd. file.sha256 New -shd{dir_path} switch to set the directory that is used to check files referenced by "file.sha256" file for "Test" operation. If -shd{dir_path} is not specified, 7-Zip uses the directory where "file.sha256" is stored. - New -xtd switch to exclude directory items from processing.
jasonliu777
Posté le: 25/11/2021 16:19  Mis à jour: 25/11/2021 16:19
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 v 21.06
v 21.06 2021-11-24 ------------------------- - The window "Add to Archive" now allows to set a limit on memory usage (RAM) that will be used for compressing. - New switch -mmemuse={N}g / -mmemuse=p{N} to set a limit on memory usage (RAM) for compressing and decompressing. - Bug in versions 21.00-21.05 was fixed: 7-Zip didn't set attributes of directories during archive extracting. - Some bugs were fixed.
jasonliu777
Posté le: 27/12/2021 14:22  Mis à jour: 27/12/2021 14:22
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 v 21.07
21.07 2021-12-26 ------------------------- - 7-Zip now can extract VHDX disk images (Microsoft Hyper-V Virtual Hard Disk v2 format). - New switches: -spm and -im!{file_path} to exclude directories from processing for specified paths that don't contain path separator character at the end of path. - In the "Add to Archive" window, now it is allowed to use -m prefix for "Parameters" field as in command line: -mparam. - The sorting order of files in archives was slightly changed to be more consistent for cases where the name of some directory is the same as the prefix part of the name of another directory or file. - TAR archives created by 7-Zip now are more consistent with archives created by GNU TAR program.
jasonliu777
Posté le: 19/06/2022 19:16  Mis à jour: 19/06/2022 19:16
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 22.00
- 7-Zip now can extract APFS (Apple File System) images that can be used in DMG files. - 7-Zip now can create TAR archives in POSIX (pax) tar format with the switches -ttar -mm=pax or -ttar -mm=posix - 7-Zip now can store additional file timestamps with high precision (1 ns in Linux) in tar/pax archives with the following switches: -ttar -mm=pax -mtp=3 -mtc -mta - New switches for Linux version for TAR archives: -snoi : store owner/group ids in archive or set owner/group ids from archive to extracted files. -snon : store owner/group names in archive - New -snz switch to propagate Zone.Identifier stream to extracted files (Windows). - New option "Propagate Zone.Id stream" in Tools/Options/7-Zip menu. - New "Options" window in "Add to archive" allows to select what metadata must be included to archive. Also it allows to select new option "Do not change source files last access time". - Some bugs were fixed.
jasonliu777
Posté le: 16/07/2022 13:03  Mis à jour: 16/07/2022 13:03
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 22.01
v 22.01 UDF support was improved to UDF version 2.60. HFS and APFS support was improved.
jasonliu777
Posté le: 08/05/2023 07:44  Mis à jour: 08/05/2023 07:44
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 7-Zip v23.00 beta
Sylvie
Posté le: 04/06/2023 13:47  Mis à jour: 04/06/2023 13:47
Webmestre
Inscrit le: 21/02/2007
De: France
Contributions: 7563
 Re: 7-Zip v23.00 beta
Changements
v 23.00 (2023-05-07) C'est une version Beta

https://www.7-zip.org/a/7z2300.exe
https://www.7-zip.org/a/7z2300-x64.exe

- UDF support was improved to UDF version 2.60.
- 7-Zip now can use new ARM64 filter for compression to 7z and xz archives.
ARM64 filter can increase compression ratio for data containing executable
files compiled for ARM64 (AArch64) architecture.
Also 7-Zip now parses executable files (that have exe and dll filename extensions)
before compressing, and it selects appropriate filter for each parsed file:
- BCJ or BCJ2 filter for x86 executable files,
- ARM64 filter for ARM64 executable files.
Previous versions by default used x86 filter BCJ or BCJ2 for all exe/dll files.
- Default section size for BCJ2 filter was changed from 64 MiB to 240 MiB.
It can increase compression ratio for executable files larger than 64 MiB.
- UDF: support was improved.
- cpio: support for hard links.
- Some changes and optimizations in WIM creation code.
- When new 7-Zip creates multivolume archive, 7-Zip keeps in open state
only volumes that still can be changed. Previous versions kept all volumes
in open state until the end of the archive creation.
- 7-Zip for Linux and macOS now can reduce the number of simultaneously open files,
when 7-Zip opens, extracts or creates multivolume archive. It allows to avoid
the failures for cases with big number of volumes, bacause there is a limitation
for number of open files allowed for a single program in Linux and macOS.
- There are optimizations in code for 7-Zip's context menu in Explorer:
the speed of preparing of the menu showing was improved for cases when big number of
files were selected by external program for context menu that contains 7-Zip menu commands.
- There are changes in code for the drag-and-drop operations to and from 7-Zip File Manager.
And the drag-and-drop operation with right button of mouse now is supported for some cases.
- The bugs were fixed:
- ZIP archives: if multithreaded zip compression was performed with more than one
file to stdout stream (-so switch), 7-zip didn't write "data descriptor" for some files.
- ext4 archives: 7-Zip couldn't correctly extract symbolic link to directory from ext4 archives.
- HFS and APFS archives: 7-Zip incorrectly decoded uncompressed blocks (64 KiB) in compressed forks.
- Some another bugs were fixed.
jasonliu777
Posté le: 20/06/2023 13:04  Mis à jour: 20/06/2023 13:04
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 7-Zip 23.01
23.01 (2023-06-20) - The page "Language" in 7-Zip's menu Tools/Options now shows informationabout selected translation, including the number of translated lines. - Some bugs were fixed.
jasonliu777
Posté le: 15/05/2024 14:27  Mis à jour: 15/05/2024 14:27
Expert
Inscrit le: 06/09/2017
De: China
Contributions: 1035
 7-Zip 24.05 Final
24.05 2024-05-14 ------------------------- - New switch -myv={MMNN} to set decoder compatibility version for 7z archive creating. {MMNN} is 4-digit number that represents the version of 7-Zip without a dot. If -myv={MMNN} switch is specified, 7-Zip will only use compression methods that can be decoded by the specified version {MMNN} of 7-Zip and newer versions. If -myv={MMNN} switch is not specified, -myv=2300 is used, and 7-Zip will only use compression methods that can be decoded by 7-Zip 23.00 and newer versions. - New switch -myfa={FilterID} to allow 7-Zip to use the specified filter method for 7z archive creating. - New switch -myfd={FilterID} to disallow 7-Zip to use the specified filter method for 7z archive creating. - Some bugs were fixed.
Kentaurus
Posté le: 15/05/2024 15:03  Mis à jour: 15/05/2024 15:03
Expert
Inscrit le: 10/08/2022
De: France
Contributions: 3037
 Re: 7-Zip 24.05 Final
Version beta 24.05 en français, 23.01 Final
Version 24.05 Final en anglais
Lotesdelere
Posté le: 15/05/2024 16:49  Mis à jour: 15/05/2024 20:41
Modérateur
Inscrit le: 19/11/2005
De: Europe
Contributions: 2529
 Re: 7-Zip 24.05 Final
Les langues sont incluses dans l'installeur, c'est juste le site en français qui n'a pas encore été mis à jour
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