The .NET Framework 4.0 is a software framework developed by Microsoft that provides a large library of pre-built functionality, APIs, and tools for building Windows-based applications. It is a required component for many modern Windows applications and games.
To verify silent success: Check %temp%\dd_dotnetfx40_error*.txt . If the file doesn't exist, the install succeeded. net framework 4.0 3019 download windows 7 offline installer
Add /log install.log to generate a log file for troubleshooting. net framework 4.0 3019 download windows 7 offline installer
The last version to support Windows 7 without Service Pack 1. net framework 4.0 3019 download windows 7 offline installer