OpenOffice: Silent Install und Deinstallation

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/ast/Apache_OpenOffice_4.1.17_Win_x86_install_ast.exe'
$sha256 = '59889F6323C6DE592A1E2051C75B93D7B294930337EA1DFFDEAA9FAFD97B595F'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_ast.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/bg/Apache_OpenOffice_4.1.17_Win_x86_install_bg.exe'
$sha256 = '2495AAE049B01FE14A794727F452810820A85BB1A8CDC05A6B3D8CE259465DA0'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_bg.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/ca/Apache_OpenOffice_4.1.17_Win_x86_install_ca.exe'
$sha256 = 'E9C2B174C0743936C8A55BAC4BE43542D741724E5CAD67D6F13BD1DDBA121EF3'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_ca.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/ca-XR/Apache_OpenOffice_4.1.17_Win_x86_install_ca-XR.exe'
$sha256 = '0EF58A773309909F1A113AC4838608ADBFC9D9911940FC1DDC35F8E9C6C6C0BE'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_ca-XR.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/ca-XV/Apache_OpenOffice_4.1.17_Win_x86_install_ca-XV.exe'
$sha256 = '85C0F8568B0629EDC4977BC2ECA1562E2A749801C0AC9BFC60EB493DC18A7FEC'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_ca-XV.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/cs/Apache_OpenOffice_4.1.17_Win_x86_install_cs.exe'
$sha256 = 'DED141BF8B42D368B978822B4964F5BFEC753030B9C2B4746B445E913F0CC20D'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_cs.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/da/Apache_OpenOffice_4.1.17_Win_x86_install_da.exe'
$sha256 = 'C08ECCB3BEE704B97061756448FCB26812FB20E0819300BCB1006B807B63518A'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_da.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/de/Apache_OpenOffice_4.1.17_Win_x86_install_de.exe'
$sha256 = '43DB2E017FEC3C9CCCE63CAA696100E84E1CE4F9775D20CF5F3A81251032DCD4'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_de.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/el/Apache_OpenOffice_4.1.17_Win_x86_install_el.exe'
$sha256 = 'BD67831DABE759B3C6D04BB8474CDEF405189700625AD8D8D19FE541E5251C7C'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_el.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/en-GB/Apache_OpenOffice_4.1.17_Win_x86_install_en-GB.exe'
$sha256 = '2618E34C5D2C9CE9007ADC78983C761C9D4F6B1120EF45114FC000CF3FE16451'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_en-GB.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/en-US/Apache_OpenOffice_4.1.17_Win_x86_install_en-US.exe'
$sha256 = 'DD56646E4CB7183C9144B9EE1C9AE1F4D24EDBB5A92B04F5D9573AC00F80A992'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_en-US.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/es/Apache_OpenOffice_4.1.17_Win_x86_install_es.exe'
$sha256 = '3870FC1BF41A66442792604C9AAF0DC85AE49905BE10AEF2F95E39FD6C105C44'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_es.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/eu/Apache_OpenOffice_4.1.17_Win_x86_install_eu.exe'
$sha256 = 'ACBBB034B2042B62B0A085E8618B4E8E12C25623F6194422A15EDA108A498D8D'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_eu.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/fi/Apache_OpenOffice_4.1.17_Win_x86_install_fi.exe'
$sha256 = '47946327A2BB141086BDF0F77080555B5ED99F25F50D9AFF3E598436DB9FDEB1'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_fi.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/fr/Apache_OpenOffice_4.1.17_Win_x86_install_fr.exe'
$sha256 = '296825AB03D63B8DC644D7DCA837C3B9B3EC5352B764CB431AD2220D8FF4404B'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_fr.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/gd/Apache_OpenOffice_4.1.17_Win_x86_install_gd.exe'
$sha256 = '6049B4E62FD7406150448CC1178134DAABB6F5064844F960E4C760DBF98D28BC'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_gd.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/gl/Apache_OpenOffice_4.1.17_Win_x86_install_gl.exe'
$sha256 = '23C6816EE007DC7AC83B3B80EB4B510A787FC3D89E2111F53518690308D6AC01'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_gl.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/he/Apache_OpenOffice_4.1.17_Win_x86_install_he.exe'
$sha256 = '298CEB0CE21B05D125DDCD855C0D49FBBFFF6495BB07C84644E3C63075F2B47C'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_he.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/hi/Apache_OpenOffice_4.1.17_Win_x86_install_hi.exe'
$sha256 = 'B9C7B3B77FD807F3CDD1C7511290A63E013CCE2F965D76C7CB4976ECE2EB51ED'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_hi.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/hu/Apache_OpenOffice_4.1.17_Win_x86_install_hu.exe'
$sha256 = 'DE685BE0F5744883D259F5816F6F8E0036B41ABA10ADC9A583C9BF1622E0EB96'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_hu.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/it/Apache_OpenOffice_4.1.17_Win_x86_install_it.exe'
$sha256 = '07AB745C13929F82F5E0B8FE2A33E7494F442C8428B63D1C0D83452A01536F51'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_it.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/ja/Apache_OpenOffice_4.1.17_Win_x86_install_ja.exe'
$sha256 = 'B4941D689E1B75FDE7872B25CF2E5BDCF34D39DABDB4F9132218ECD3E579AE64'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_ja.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/km/Apache_OpenOffice_4.1.17_Win_x86_install_km.exe'
$sha256 = 'F0278942A55BC9661630A38AF266D828E430BF18BD6AB3691E61308BD29F2DE8'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_km.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/ko/Apache_OpenOffice_4.1.17_Win_x86_install_ko.exe'
$sha256 = '1ADBE68F6141B216EBC5035B21CE3C9942E044549865C089BF1B7C5DD1A445D9'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_ko.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/lt/Apache_OpenOffice_4.1.17_Win_x86_install_lt.exe'
$sha256 = 'EAFEE6B8763803C8EB5D12AF50467FF0E0A6461D4622E7C18A6D4D56D73E05FC'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_lt.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/nb/Apache_OpenOffice_4.1.17_Win_x86_install_nb.exe'
$sha256 = '62EBCEBC06A783FA8C786FA5C6942E430F6BFCE07C188D5F7D961D97AB2AFDD9'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_nb.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/nl/Apache_OpenOffice_4.1.17_Win_x86_install_nl.exe'
$sha256 = 'A1EE10584DF840AD9EE194D12CE8462A7CCC04E28D01112A874B67AB48392B1C'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_nl.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/pl/Apache_OpenOffice_4.1.17_Win_x86_install_pl.exe'
$sha256 = '23FB1DFC1D283A8C10783412364B2CBDC4F530EEABC6398F0316E6F8D6C72003'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_pl.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/pt/Apache_OpenOffice_4.1.17_Win_x86_install_pt.exe'
$sha256 = '26057CF545AEBE87849AB7975A74B0DF00B6CC1853761B968C308E7644AFEC30'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_pt.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/pt-BR/Apache_OpenOffice_4.1.17_Win_x86_install_pt-BR.exe'
$sha256 = 'BD1A32A3FFB185692555AF65847228901286A084240D6E93863B9E327045335F'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_pt-BR.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/ru/Apache_OpenOffice_4.1.17_Win_x86_install_ru.exe'
$sha256 = '532B8C37929D61356A056144DDD30D2B2F16FFD2986489BBC35BBE3D88E85D4E'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_ru.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/sk/Apache_OpenOffice_4.1.17_Win_x86_install_sk.exe'
$sha256 = 'ACBD92C70F5CEBC9D7680A61E2875A246C32166C8C40EB938E3E2BDB35B38BD3'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_sk.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/sl/Apache_OpenOffice_4.1.17_Win_x86_install_sl.exe'
$sha256 = '6CB1EC5FFEF0F2A693BB54759CFCC04F18CF424DD76327DBBDDFD1F27FFAD359'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_sl.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/sr/Apache_OpenOffice_4.1.17_Win_x86_install_sr.exe'
$sha256 = '85F3605A0A312B7218EDD2ADCBEEEB09752666D811F9CB9460A79638EC5EECD3'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_sr.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/sr/Apache_OpenOffice_4.1.17_Win_x86_install_sr.exe'
$sha256 = '85F3605A0A312B7218EDD2ADCBEEEB09752666D811F9CB9460A79638EC5EECD3'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_sr.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/sv/Apache_OpenOffice_4.1.17_Win_x86_install_sv.exe'
$sha256 = '190DAD54863001150D064CBFB9A113184D8DEBF7A8E74B9E44E2B402B029A42D'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_sv.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/ta/Apache_OpenOffice_4.1.17_Win_x86_install_ta.exe'
$sha256 = '9B5A88B9350475807C4BA2218F4D681B4BABF2342F7A04190B74592955EDDF53'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_ta.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/th/Apache_OpenOffice_4.1.17_Win_x86_install_th.exe'
$sha256 = 'B7512F70AC5F07414A7E930DD310CDA5A655CBE1D00EA53022331DF45553F96B'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_th.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/tr/Apache_OpenOffice_4.1.17_Win_x86_install_tr.exe'
$sha256 = '19D465555E53A35413E5C75F231B53E41EF5D90F3E04D917EEF583E7E00EDB64'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_tr.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/vi/Apache_OpenOffice_4.1.17_Win_x86_install_vi.exe'
$sha256 = 'D24C73667DD98CA277E830C42FC5396CB0A97862CDD619179BFC802E24DD0941'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_vi.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/zh-CN/Apache_OpenOffice_4.1.17_Win_x86_install_zh-CN.exe'
$sha256 = 'CBE850633DD9099951E6D77E6A980C2188CA5164F874CA21DF87432BA53E33BE'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_zh-CN.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait

$url = 'https://downloads.apache.org/openoffice/4.1.17/binaries/zh-TW/Apache_OpenOffice_4.1.17_Win_x86_install_zh-TW.exe'
$sha256 = '883EBB9F19C62DA0A8908626942FE416CD05950FEE44E5378B6EE972D5C351AE'
$file = Join-Path $env:TEMP 'Apache_OpenOffice_4.1.17_Win_x86_install_zh-TW.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /GUILEVEL=qn /PARAM1="/norestart"' -Wait