An NSIS installer is available (/S for silent) but an MSI is also available.   7-Zip will upgrade any older version found, so no uninstall of the old version is necessary.Install is straight-… Read More

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1.  Download the newest 7-zip .exe file here: 7-Zip2.  Create a .bat file: (I named mine 7-zip.bat)        @echo 7zip exe silent install         start /wait 7z1900-x64.exe /S… Read More

32 Bit Windows Installmsiexec /I 7z1602.msi /qb-!32 Bit Windows Uninstallmsiexec /X {23170F69-40C1-2701-1602-000001000000} /qb-!64 Bit Windows Installmsiexec /I 7z1602-x64.msi /qb-!64 Bit Windo… Read More

if you want to reduce and cascade the context menu options of 7-zip then you can find the related registry keys: [HKEY_CURRENT_USER\Software\7-Zip\Options]"CascadedMenu"=dword:00000001"Context… Read More

Very easy to virtualize, one of the few installers which requires numerous tweaks afterwards. Read More

For this install I had to uninstall the previous version that the former SysAdmin had installed. For 64bit he used MSIs and for 32bit he used the executable version. Formerly 7-zip 4.65. The fo… Read More

I found this to work. msiexec.exe /i "7z920.msi" /qn /norestartx86 using MSI from download supressing restart, using default msi name.  msiexec.exe /i "7z920-x64.msi" /qn /norestartx64 using … Read More

7zip 920 x64:  msiexec /i 7z920-x64.msi /q Read More

32-bit:  "7z920.exe" /S /D="C:\Program Files\7-Zip" 64-bit: msiexec.exe /q INSTALLDIR="C:\Program Files\7-Zip" /i "7z920-x64.msi" Read More

SMS files for import into SCCM 2007 XP x86, Vista x86 and Win7 x86 using Package Definition Format ------------ [PDF]Version = 2.0 [Package Definition]Name = 7zipVersion = 9.20 x86Publisher … Read More

SMS files for import into SCCM 2007 Vista x64 and Win7 x64 using Package Definition Format ------------ [PDF]Version = 2.0 [Package Definition]Name = 7zipVersion = 9.20 x64Publisher = GNULan… Read More

msiexec.exe /i "7z920.msi" /qn /norestartx86 using MSI from download supressing restart, using default msi name.  msiexec.exe /i "7z920-x64.msi" /qn /norestartx64 using MSI from download supre… Read More

msiexec.exe /i "7z920.msi" /qn /norestartx86 using MSI from download supressing restart, using default msi name. msiexec.exe /i "7z920-x64.msi" /qn /norestartx64 using MSI from download supres… Read More

SMS files for import into SCCM 2007 XP x86, Vista x86 and Win7 x86 using Package Definition Format ------------ [PDF]Version = 2.0 [Package Definition]Name = 7zipVersion = 9.20 x86Publisher … Read More

SMS files for import into SCCM 2007 Vista x64 and Win7 x64 using Package Definition Format ------------ [PDF]Version = 2.0 [Package Definition]Name = 7zipVersion = 9.20 x64Publisher = GNULan… Read More

SMS files for import into SCCM 2007 Vista x64 and Win7 x64 using Package Definition Format ------------ [PDF]Version = 2.0 [Package Definition]Name = 7zipVersion = 9.20 x64Publisher = GNULan… Read More

Here I published a tutorial for it and many others programs. Please comment on the blog if you have questions. http://it-grund.blogspot.com/2012/04/how-to-deployinstall-silently-and.html Read More

Here I published a tutorial for it and many others programs. Please comment on the blog if you have questions. http://it-grund.blogspot.com/2012/04/how-to-deployinstall-silently-and.html Read More

Download the MSI package http://www.7-zip.org/download.html Read More

Download 7-Zip as a MSI package Link = http://www.7-zip.org/download.html Read More

Silent uninstall for v9.20: MsiExec.exe /x {23170F69-40C1-2701-0920-000001000000} /qn Read More

Usually add this one into a ninite browserpack/zippack installer as a generic task for fresh images Read More

Uninstall string 7-Zip 4.65 msiexec.exe /qn /x{23170F69-40C1-2701-0465-000001000000} Read More

Tested version: 9.20 x64 (MSI made by Igor Pavlov himself). By default, users have to start 7-Zip (the application itself) at least once for the HKCU key "Software\7-Zip\Lang" to be set. This … Read More

For 7-Zip9.20 I used the following... Full Command Line: /S Read More

msiexec /i 7z449.msi /qn /norestart for quiet installation simple and a very nice program Read More

You do not need to buy an MSI file to do this. 7 zip offers their program in MSI format, and it is deployable via GPO. Read More

to install silently use the flag /S it's case sensitive so make sure you use a capital S Read More