/// <summary> public string[] GetDotNetVersions() ...{ DirectoryInfo[] directories = new DirectoryInfo(Environment.SystemDirectory + @"..Microsoft.NETFramework").GetDirectories("v?.?.*"); ArrayList list = new ArrayList(); foreach (DirectoryInfo info2 in directories) ...{ list.Add(info2.Name.Substring(1)); } return (list.ToArray(typeof(string)) as string[]);