steam-update-no-admin

steam-update-no-admin.ps1

# Steam Installer Downloader and Extractor Script

# Define the URLs and file paths
$steamUrl = "https://cdn.akamai.steamstatic.com/client/installer/SteamSetup.exe"
$steamPath = "$env:USERPROFILE\Downloads\SteamSetup.exe"
$extractPath = "$env:USERPROFILE\Downloads\SteamSetup_Extracted"

# Function to download a file
function Download-File($url, $outputPath) {
    Write-Host "Downloading from $url..."
    try {
        Invoke-WebRequest -Uri $url -OutFile $outputPath -ErrorAction Stop
        Write-Host "Download completed successfully."
        return $true
    } catch {
        Write-Host "Failed to download: $_"
        return $false
    }
}

# Download Steam installer
if (-not (Download-File $steamUrl $steamPath)) {
    Write-Host "Failed to download Steam installer. Exiting script."
    return
}

# Create extraction directory
New-Item -ItemType Directory -Force -Path $extractPath | Out-Null

# Extract Steam installer using 7-Zip
Write-Host "Extracting Steam installer..."
try {
    $process = Start-Process -FilePath "7z" -ArgumentList "x", "`"$steamPath`"", "-o`"$extractPath`"", "-y" -NoNewWindow -PassThru -Wait
    if ($process.ExitCode -ne 0) {
        throw "7-Zip exited with code $($process.ExitCode)"
    }
    Write-Host "Extraction completed successfully."
} catch {
    Write-Host "Failed to extract Steam installer: $_"
}

# Provide information to the user
Write-Host "Steam installer has been downloaded to: $steamPath"
Write-Host "Contents have been extracted to: $extractPath"
Write-Host "You can examine the extracted files to see the contents of the Steam installer."
Write-Host "To install Steam, you can run the original 'SteamSetup.exe' file."
Write-Host "For a silent installation, you can run it with the '/S' parameter from a command prompt or PowerShell."