Net Framework 4.5 Offline Installer — Microsoft
Microsoft .NET Framework 4.5 offline installer
The is a essential package for users and developers who need to install the runtime environment on machines without an active internet connection. As a highly compatible, in-place update to .NET Framework 4, version 4.5 is required for running many modern Windows applications, particularly on older operating systems like Windows 7 and Server 2008. Key Benefits of the Offline Installer
To ensure your offline installer hasn't been tampered with, check these known hashes for the English RTM version: microsoft net framework 4.5 offline installer
https://www.microsoft.com/en-us/download/details.aspx?id=30653 Microsoft