>Since when is NET 'proven' technology ?!? Are you talking about NET 1.1 , or latest 3.5 which is... how old ?

Are you kidding? .NET is clearly proven technology - it's been around since circa 2000 and used all around the world in a vast number of situations. That is, unless you are looking through VFP tinted glasses.

It's totally laughable that you can even utter such nonsense.