Simple Widget OS

Simple simulation of the operating system through widgets.
Add your programs, or use an existing one (console, calculator, view pictures and videos, listen to music, text editor).
Asset does not require complex installation (full plug-and-play), but a guide is provided for customizing it.
Features:
 Sign In Screen (with changable password)
 Windows can be dragged and closed as expected.
 Included programs: console, calculator, view pictures (and set as background) and videos, listen to music, text editor. But you can add as many others as you like.