AEON v0.55 is released. Aeon is an application that allows you to run old 16-bit DOS applications in modern versions of Windows. It emulates much of the hardware of a PC with a 386 processor, including a VGA card, SoundBlaster card, General MIDI music device, and keyboard/mouse input. It also provides an implementation of most of the commonly-used DOS functions, mouse driver, and an expanded memory manager.

AEON Requirements
* Windows XP SP3/Vista/7
* 2GHz processor or equivalent (dual-core or better recommended)
* Direct3D-capable video card
* 16-bit real-mode DOS program to run
* Microsoft .NET Framework 3.5 SP1 (will be installed automatically if you don't already have it)

AEON v0.55 changelog
- Implemented about 90% of x87 floating point unit
- Partially implemented CPU protection levels
- Added support for paging
- Fixed a few DOS memory allocation bugs
- Minor Sound Blaster fixes
- Fixed some protected mode instruction bugs
- Added keystroke to release captured input (CTRL+F12)
- Implemented a few more missing instructions
- Better support for TSR’s

Download: AEON v0.55
Source:Here