using System;
using System.Text.RegularExpressions;
using System.Collections.Specialized;
class Program
{
static void Main() {
string s1 = @"[Wsg-Fs]-A-A-A-Cgbs-Sg7-[Wwg+s-Fs]-A-A-Afk-Cgbs-Sg7";
var myRegex = new Regex(@"\[[^\]]*\]|(-)");
var group1Caps = new StringCollection();
 
string replaced = myRegex.Replace(s1, delegate(Match m) {
if (m.Groups[1].Value == "") return m.Groups[0].Value;
else return "SPLIT_HERE";
});

string[] splits = Regex.Split(replaced,"SPLIT_HERE");
foreach (string split in splits) Console.WriteLine(split);
 
Console.WriteLine("\nPress Any Key to Exit.");
Console.ReadKey();
 
} // END Main
} // END Program