Hi, I have installed .net framework 2.0 64bit and 1.1 32 bit on a new server which has Windows 2003 64xEdition installed. I wanted to host few applications developed in ASP.net 1.1 and 2.0. After installing 1.1 first the ASP.Net tab got disappeard from the IIS but later I managed to change the frameworks through some commands. Now the problem I am having all those applications to which I assign 1.1 are not working and as soon as I assign 2.0 to them they start working but I want to run them using 1.1 otherwise applications are not giving results as desired. For that I have made necessary settings for Enable32BitOn64 bit and I have installed framework using regiis -i for 1.1. Now my point is how should I give life to all the applications that require .net framework 1.1. I have also reinstalled the Service Pack for 1.1 but no luck. All the applications using 2.0 are running smoothly. Kindly suggest. -- Faraz Shah Khan MCP, MCAD.Net, MCSD.Net