Have you done any development work on .Net in the last 10 years or so. I've been buggered at least 5 times by massive discontinued chunks of stuff and the sever

Have you done any development work on .Net in the last 10 years or so. I've been buggered at least 5 times by massive discontinued chunks of stuff and the several reorganisations that got rid of my entire selection of enterprise customer and MS connect cases conveniently.