using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
 
public class Test
{
	public static void Main()
	{
		var installPath = @"C:\Program Files\...\abc.exe -env env -direnv direnv";
        string[] configs = Regex.Split(installPath, @"(?<=\.exe) (?=-\S+)");
        var exePath = configs[0];
        Console.WriteLine(exePath);
 
        foreach(var item in configs)
        {
            Console.WriteLine(item.ToString());
        }
	}
}

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