Watch the Video on how to install .NET
.NET is part of the Windows Update
The .NET framework is installed as part of the regular Microsoft Windows Update.
You can go to http://windowsupdate.microsoft.com and perform an
update of your Windows system.
What do I do after I install .NET
Once you have installed the Microsoft .NET Framework, simply re-start the e-Speaking program. You will be notified if there
are any other software requirements.