I am running Win.7 64 bit and need Net Framework 1.1 to run Print Shop 23. Net. Framework won't install because of 64 bit. I have done a lot of research and found out how to do it. Create a new folder named DotNetin C:\ drive (C:\DotNet is used in this guide, you can change to any folder you prefer, but ensure that you use correct path in the following steps). Download Microsoft .NET Framework 1.1 Redistributable Package (dotnetfx.exe ). Make sure the setup file is saved asdotnetfx.exe . Download Microsoft .NET Framework 1.1 Service Pack 1 (NDP1.1sp1-KB867460-X86.exe ). Make sure that the file is renamed and saved asdotnetfxsp1.exe , so that the rest of the steps can be followed easily. Move both installation files into the same directory (i.e. C:\DotNet), if you’re not saving them together. Open command prompt as Administrator . Change to the directory where the two installation setup files for .NET 1.1 are saved (i.e. C:\DotNet). Run the following commands one by one, press Enter after each one. dotnetfx.exe /c:"msiexec.exe /a netfx.msi TARGETDIR=C:\DotNet" Then click on “Yes” when prompted to answer “would you like to install Microsoft .NET Framework 1.1. Package?” dotnetfxsp1.exe /Xp:C:\DotNet\netfxsp.msp msiexec.exe /a c:\DotNet\netfx.msi /p c:\DotNet\netfxsp.msp I have tried this and so far I can't get it to work. I am doing something wrong. Please help.