RegEM

$assemblyMedia = 'D:\csharplibs\Alchemy-Websockets-master\src\Alchemy\bin\Debug\Alchemy.dll'
$typeMedia = Add-Type -Path $assemblyMedia -PassThru
#$typeMedia
 
#$objWebSocketServer = New-Object $typeMedia[30](81,"127.0.0.1")
#$objWebSocketServer

$URI = New-Object System.Uri("ws://127.0.0.1:81/chat/websocket")
$wsclient = New-Object $typeMedia[27]($URI);