可更换的窗体皮肤类 ..................\frmMain.frx ..................\prjSkinTest.vbw ..................\MSSCCPRJ.SCC ..................\cNeoClass.cls ..................\frmMain.frm ..................\prjSkinTest.exe ..................\ISubclass.cls ..................\GSubclass.cls ..................\prjSkinTest.vbp