My PowerShell Profile

profile.ps1

$historyItem = Get-History -Count 1

$id = 1
if($historyItem)
{
    $id = $historyItem.Id + 1

    ## Check if the last command took a long time
    if(($historyItem.EndExecutionTime - $historyItem.StartExecutionTime).TotalSeconds -gt 3)
    {
        [Console]::Beep(500,200)
    }
}

$version = (gps -id $pid).Modules[0].FileVersionInfo.FileVersion

## Get the nested prompt extra
if($NestedPromptLevel -gt 0)
{
   $nestedPromptExtra = "[$NestedPromptLevel]"
}

f(-not (test-path variable:\staticWindowTitle)) { $SCRIPT:staticWindowTitle = "" }
f(-not (test-path variable:\staticWindowExtra)) { $SCRIPT:staticWindowExtra = "" }

$identity = [Security.Principal.WindowsIdentity]::GetCurrent()
$principal = [Security.Principal.WindowsPrincipal] $identity
$adminExtra = $null

if($principal.IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator"))
{
    $adminExtra = "Administrator: "
}

if(-not (Test-Path variable:\nestedPromptExtra)) { $nestedPromptExtra = "" }
Write-Host -F DarkGray "`n[$(get-location)]"
Write-Host -NoNewLine "PS:$id$nestedPromptExtra >"

if(-not $($staticWindowTitle -eq "true"))
{
    if(-not $($staticWindowExtra -eq $()))
    {
        $host.UI.RawUI.WindowTitle = "$adminExtra$pwd [$version] $staticWindowExtra"
    }
    else
    {
        $host.UI.RawUI.WindowTitle = "$adminExtra$pwd [$version]"
    }
}

" "