単純にフォルダを開く
usingSystem;namespacem2alpha_XXX{publicclassOpenFolder{staticvoidMain(string[]args){System.Diagnostics.Process.Start(@"C:test");}}}
日付の組み合わせてフォルダを開く
usingSystem;namespacem2alpha_xxx{publicclassTEST{staticvoidMain(string[]args){stringOpenPath=System.IO.Path.Combine(@"C:\test",DateTime.Now.ToString("yyyy"),DateTime.Now.ToString("MM"),DateTime.Now.ToString("dd"));System.Diagnostics.Process.Start(OpenPath);}}}