using UsmapDotNet;

var usmap = Usmap.Parse("C:/Test/Example.usmap", new UsmapOptions
{
    //Oodle = oodleInstance,
    SaveNames = false
});

The UsmapOptions.Oodle instance is only required for loading oodle compressed usmap files.
Oodle decompression has been tested on windows and linux (x64).

Install-Package Usmap.NET

If you can provide any help, may it only be spell checking please contribute!
I am open for any contribution.