$vpnregexp="PP Gigabit NL|PP Steinsel|PP Erfurt|PP Rotterdam|PP Gigabit US|PP Bucharest"

$a = netstat -r | where {$_ -match $vpnregexp}
if ($a -eq $null) {
write-host "None of " $vpnregexp " is connected"
exit
}
$vpn = $matches[0]
write-host $vpn " is connected"

$torrentID = Get-Process | Where-Object {$_.Name -eq "utorrent"}
if ($torrentID -eq $null) {
write-host "Torrent is not running"
exit
}

write-host "Torrent is running as " $torrentID.id
$cnt = 0
$min = 0
while (1 -eq 1) {
$a = netstat -r | where {$_ -like ("*" + $vpn + "*")}
if ($a -eq $null) {
Get-Process | Where-Object {$_.Name -eq "utorrent"} | kill
$d=date; Write-Host "Stopped at " $d
exit
}
sleep -s 1
$cnt = $cnt + 1
if ( ($cnt % 60) -eq 0) {
$min = $min + 1
Write-Host "Monitor is running " $min " minutes."
}
}