This is a set of files that need to be installed on your computer to be able to run QuickBooks and any application created by CCRSoftware. It is a common framework that many computer applications are built on. If you have installed a 2008 or later US version of QuickBooks on your computer, the Microsoft .Net Framework version 2.0 has already been installed. If you are installing a CCRSoftware application on a computer that has an older version of QuickBooks installed you may be told that this version of the .NET Framework must be installed. Our installation program will take care of this for you.