using System;
using System.Linq;
using System.IO;
using System.Text.RegularExpressions;
 
public class Test
{
	public static void Main()
	{
		var str = "-AppCode='MyApplication' -AppVers='V-2016.0 Debug' -MachUuid='2C850880-34FD-12F3-A06B-7336B0C4BC55' -MachName='ABEZG-F05507' -Language=2055";
        var matches = Regex.Matches(str, @"(?<name>[\w-]+)=(?:'(?<value>[^']*)'|(?<value>\S+))")
        	.Cast<Match>()
        	.ToDictionary(p => p.Groups["name"].Value, p=> p.Groups["value"].Value );
        foreach (var p in matches) {
        	Console.WriteLine(p.Key + ": " + p.Value);
        }
 
 
	}
}

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