7-Zip Discussion

A free file archiver for extremely high compression

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How to add files found by fine to archive using -si switch in 7zip cm... By An mac on Fri Mar 06, 2026 08:51 AM	4	136	By mdadm on Tue Mar 10, 2026 05:50 PM
No deflate compression in 7zFM for .7z format By Sam Tansy on Mon Mar 09, 2026 02:38 PM	4	95	By Igor Pavlov on Mon Mar 09, 2026 08:33 PM
Translations in need of an update! By PopuriO2 on Mon May 08, 2023 05:51 PM	152	8756	By PopuriO2 on Sat Mar 07, 2026 06:34 PM
7-Zip does not handle correctly tar archives with sparse files By rpr on Tue Feb 05, 2019 10:15 AM	10	2366	By rpr on Fri Mar 06, 2026 03:46 PM
7-Zip 26.00 By Igor Pavlov on Thu Feb 12, 2026 01:06 PM	11	113742	By zhgbbs on Thu Mar 05, 2026 01:38 AM
How to pipe with find and 7zip 7zz By An mac on Wed Mar 04, 2026 03:23 PM	1	73	By An mac on Wed Mar 04, 2026 03:23 PM
win10 The requested operation requires elevation C:\P\7-Zip\7zG.exe ... By Sergey Vorobyov on Thu Feb 26, 2026 10:58 AM	1	156	By Sergey Vorobyov on Thu Feb 26, 2026 10:58 AM
REQUEST: VPAT for Section 508 Accessibility Compliance By Blake Boman on Wed Nov 05, 2025 04:54 PM	3	215	By Blake Boman on Wed Feb 25, 2026 03:35 PM
7Zip and long files /path names bug /issue. By bucrepus on Thu Jun 21, 2018 09:24 PM	10	14246	By Caleb Rivers on Mon Feb 23, 2026 04:35 PM
7z command line - how to ignore errors? By Quellious on Tue Feb 13, 2007 12:44 PM	4	3545	By Jacky Flint on Mon Feb 23, 2026 04:32 PM
Digital Signing of 7zip files By Ron on Mon Dec 19, 2011 12:34 PM	1	989	By Ron on Mon Dec 19, 2011 12:34 PM
[Suggestion]Digital Signature By Sub Elfin on Sat Nov 28, 2009 01:00 PM	2	993	By Sub Elfin on Sat Nov 28, 2009 01:14 PM
Digital Signature By Deepika on Thu Feb 16, 2023 06:02 AM	1	335	By Deepika on Thu Feb 16, 2023 06:02 AM
Digital signature By Tomek on Fri Aug 07, 2020 09:15 AM	2	2249	By Stuart on Sat Oct 31, 2020 06:23 PM
Potentially malicious download site? By joseph patenaude on Mon Jan 19, 2026 02:06 PM	7	5904	By Sam Tansy on Fri Feb 13, 2026 12:33 PM
Use of 7z.dll By heygr on Wed Feb 11, 2026 09:45 PM	9	296	By Igor Pavlov on Thu Feb 12, 2026 02:22 PM
There is data after main data By funnel on Tue May 24, 2016 06:02 AM	4	745	By MichaelG on Mon Feb 09, 2026 04:37 PM
ISOs (some) cannot be opened By Stefan on Mon Feb 02, 2026 01:17 PM	7	405	By Stefan on Mon Feb 09, 2026 03:50 PM
File list with extensions By herrybear on Mon Feb 09, 2026 08:38 AM	1	83	By herrybear on Mon Feb 09, 2026 08:38 AM
wait end file creation in command line By lubinfo on Sat Jan 10, 2026 03:39 PM	2	191	By mdadm on Sun Feb 01, 2026 09:52 PM
Detect unlocking password encrypted zip file By satk0 on Fri Jan 09, 2026 10:36 AM	2	290	By mdadm on Sun Feb 01, 2026 09:47 PM
CRC for RAR5 archives with R5_FILE_CRYPT = true and R5_CRYPT_HEAD = ... By Stéphane BURY on Tue Dec 16, 2025 09:37 AM	18	859	By Stéphane BURY on Fri Jan 30, 2026 02:08 PM
64-bit small SFX module? By v77 on Wed Aug 17, 2016 01:58 PM	20	5673	By Joshua James on Wed Jan 28, 2026 03:51 AM
enregistrement fichier crypte 7z By sasha des bralons on Thu Jan 22, 2026 03:15 PM	1	119	By sasha des bralons on Thu Jan 22, 2026 03:15 PM
Unable to call the lzma2 encoding class NCompress::NLzma2::CEncoder By Xenix on Tue Jan 20, 2026 01:23 PM	3	184	By Xenix on Wed Jan 21, 2026 03:14 AM

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