JPCSIM 1.1.4 (Supported, not recommend download it)

• New interface to choose Windows or Setup (but the Windows 7, XP, ME, 10, 95, 8.1, 2000, Vista, MS-DOS, 98 and 3.1 are unlocked)

• Now you can experiment new features on Windows 3.1* if you go to setup write this "A: and press enter key, after this write "setup" and this will run installation".

*On Windows 3.1 you can:

• Installation process,
• Basic Usage and aplications,
• Calculator,
• Notepad,
• Terminal,
• Clock,
• Writer,
• MS Undelete,
• MS Anti-Virus,
• Control Panel,
• Window Mover, Resizer (Maximize/Restore),
• Windows Desktop,
• And Some More...