Shorthander.csproj

<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp3.0</TargetFramework>
    <UseWindowsForms>true</UseWindowsForms>
    <StartupObject>Shorthander.Program</StartupObject>
    <ApplicationIcon />
  </PropertyGroup>

</Project>