To English Amiga Board forum users have been busy discussing and testing the upcoming release of WinUAE, the version 3.3.0.
This new version will focus on AmigaOS 4-specific features.
New features:
New optional “indirect” UAE expansion trap system, fully compatible with OS4.x, virtual memory and some debugging programs.
PC Bridgeboard disk drive raw image support. (ipf, ext adf,…)
Monochrome video out emulation, including A1000 color/mono video out software control (BPLCON0 COLOR bit).
Dark palette fix option to correct colors of badly ported Atari ST games (Midnight Resistance etc..)
Official CSPPC/BPPC flash updater can be used to install full ROM image without having existing ROM image.
Custom input events can execute Amiga-side commands and scripts.
Link: EAB Forum Thread
Source: amiga-news