# Define variables
$url = "https://download.greenbeanit.com/dosa/DEXISSoftwareManagerSetup-1.6.0.21.exe"
$destDir = "C:\temp"
$fileName = "DEXISSoftwareManagerSetup.exe"
$filePath = Join-Path $destDir $fileName

# Download the file
$ProgressPreference = 'SilentlyContinue'
Invoke-WebRequest -Uri $url -OutFile $filePath
Start-Process -FilePath $filePath -ArgumentList "/S" -Wait -Verb RunAs