Can't load

[MartinStokelj]

Hello,
i can't load project in to visual studio 2015, .sln or .csproj throws error

C:\Downloads\ImGui.NET-master\src\ImGui.NET\ImGui.NET.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. C:\Downloads\ImGui.NET-master\src\ImGui.NET\ImGui.NET.csproj

C:\Downloads\ImGui.NET-master\src\ImGui.NET.SampleProgram\ImGui.NET.SampleProgram.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. C:\Downloads\ImGui.NET-master\src\ImGui.NET.SampleProgram\ImGui.NET.SampleProgram.csproj

[MartinStokelj]

I gues i need to instal visual studio 2017

[mellinoe]

ImGui.NET uses the new csproj format, so it will require either VS 2017, or the newest .NET Core SDK. Note that you can install the .NET Core SDK very quickly and it won't disrupt anything else on your machine.