Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full' | Get-ItemProperty -Name Release | Select Release Output should be 528040 or higher. | Scenario | Recommendation | |----------|----------------| | New development targeting Win7 x86 | Not recommended – upgrade to Win10/11 x64 | | Maintaining existing Win7 x86 + .NET 4.8 app | Short-term only – plan migration | | Embedded/offline system with no internet | Acceptable – lock down physical access | | Running .NET Core 3.1 / .NET 5+ app | Impossible – those require Win10+ | Final Verdict: .NET Framework 4.8 on Windows 7 32-bit works technically but is a dead-end platform. For any security-sensitive or networked environment, migrate immediately to Windows 10/11 64-bit or Windows Server 2019+. Prepared by: Compatibility Analysis Unit Next review: Upon any critical CVE affecting .NET 4.8 on legacy OS