net framework 3.5 freeware downloads

One Commander

3.85.0.0 freeware download

... Windows 10 or Windows 11 and .NET 4.8 framework. Windows 10S is NOT supported. At this time acrylic window effect is not supported ...

xFunc

4.1.0 freeware download

... and simplifying expressions; Plotting graphs; Truth tables; Supported Framework: .NET Standard 2.1+; ...