Here's a quick tip on how to register the following products on Windows Vista:

  • Borland C++Builder 2006
  • Borland C#Builder 2006
  • Borland Delphi 7
  • Borland Delphi 2006
  • Borland Developer Studio 2006
  • Turbo C++ Explorer
  • Turbo C++ Professional
  • Turbo C# Explorer
  • Turbo C# Professional
  • Turbo Delphi Explorer
  • Turbo Delphi Professional
  • Turbo Delphi for .NET Explorer
  • Turbo Delphi for .NET Professional

In order to register the above products on Windows Vista, execute the following command in an administrator command prompt before registering it:

netsh interface tcp set global autotuninglevel=disabled (You should see an Ok response)

After completing the registration wizard successfully, execute the following command:

netsh interface tcp set global autotuninglevel=normal