Notepad3 silent install & uninstall

Commands for installing Notepad3 without prompts, removing it again and detecting it from deployment tools. A command is shown only when it is certain: from the manifest or the installer technology’s documented default.

With winget

PowerShell

winget install --id Rizonesoft.Notepad3 -e --silent --accept-package-agreements --accept-source-agreements

winget upgrade --id Rizonesoft.Notepad3 -e --silent

winget uninstall --id Rizonesoft.Notepad3 -e --silent

By installer

64-bit · EXE (Inno Setup) · All users

Silent installNotepad3_7.26.602.1_x64_Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-

Custom folderNotepad3_7.26.602.1_x64_Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\notepad3"

Uninstall registry key: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Notepad3_is1

32-bit · EXE (Inno Setup) · All users

Silent installNotepad3_7.26.602.1_x86_Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-

Custom folderNotepad3_7.26.602.1_x86_Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\notepad3"

Uninstall registry key: HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Notepad3_is1

PowerShell: download, verify, install

Downloads the official file, checks its SHA256 and installs it silently.

install-notepad3.ps1

$url = 'https://github.com/rizonesoft/Notepad3/releases/download/RELEASE_7.26.602.1/Notepad3_7.26.602.1_x64_Setup.exe'
$sha256 = '9CF68B38BCC1AA679050B9069174AB222383BA004C37BDD47056CAFC71626BE9'
$file = Join-Path $env:TEMP 'Notepad3_7.26.602.1_x64_Setup.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 '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-' -Wait