Commands for installing Dolphin EasyReader 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.
Related guide: Silent install switches: MSI, NSIS, Inno Setup · Uninstall a program with the registry or PowerShell
With winget
PowerShell
winget install --id DolphinComputerAccess.EasyReader -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id DolphinComputerAccess.EasyReader -e --silentwinget uninstall --id DolphinComputerAccess.EasyReader -e --silentBy installer
64-bit · EXE (WiX Burn) · All users
Silent install
EasyReader_2026_04.exe /quiet /norestartUninstall
msiexec /x {3BA9C022-7763-4C91-B918-AD156BFA21D2} /qn /norestart- MSI product code
- {3ba9c022-7763-4c91-b918-ad156bfa21d2}
- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{3ba9c022-7763-4c91-b918-ad156bfa21d2}
- UpgradeCode
- {9A7B446E-DD12-4966-BDB2-3B935960D3E4}
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-dolphin-easyreader.ps1
$url = 'https://exdownloads.yourdolphin.com/software/EasyReader/2026_04/EasyReader_2026_04.exe'
$sha256 = '30A63289DED0ABF17CCC1C352F08C6AD3C66E02C1CE15EF947E1641B1BD43FE1'
$file = Join-Path $env:TEMP 'EasyReader_2026_04.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 '/quiet /norestart' -Wait 
