OKB-104: Resolving problems with Microsoft .NET Framework installations
Onfolio requires the Microsoft .NET Framework 1.1. When Onfolio is installed, the installer automatically detects this and downloads and installs it if it is not already present on your computer. If you're having problems with this portion of the installation, you should try downloading and installing the .NET Framework manually. You can do that using Windows Update, or by downloading it from Microsoft at the following URL:
Once you have installed the framework, you can run the Onfolio installer again. It will automatically detect that the .NET Framework is installed and should install properly. If you are having trouble downloading the .NET Framework, you can order a CD from the Onfolio store. The Onfolio CD includes the Microsoft .NET Framework 1.1, and you can install it from the CD.