WinUAE v2.2.1 Beta 2 is released.Winuae is the commodore amiga emulator for Windows. WinUAE is a mostly complete software emulation of the hardware of the Commodore Amiga 500/1000/2000. A Commodore Amiga, for those who don’t know, is a 16/32 bit computer system based on the Motorola 680×0 CPU and a few specially designed custom chips that provide very good graphics and sound capabilities. Its first incarnation, the A1000, appeared in 1985, followed by the highly successful A500 and A2000 models. WinUAE is a port of the originally written for Unixish systems UAE; but over time, it seems the Windows port, WinUAE has become the best version available on any platform. WinUAE is free software: you are welcome to distribute copies of it and/or modify it, under certain conditions. There is no warranty of any kind for UAE. For more details concerning these issues, please read the GNU General Public License, which describes the terms under which WinUAE is distributed.

WinUAE v2.2.1 Beta 2 changelog:
- CD32/CDTV image mounting broke in b1 (can still be broken in some situations)
- new audio state machine emulation froze in some situations
- re-added "too fast CPU" hack that fixes missing sounds with sound routines that use CPU loops in DMA waits (also needed in 68020 "CE" mode because short loops are currently too fast)
- automatic audio switching detected idle audio when playing long samples
- CD32 statefile restore ignored possible CD image file path in statefile
- CDTV CD led flicker was practically non-existing when reading data
- (I also noticed CDTV statefile support is still missing..)
- old CD audio timecode relative track position bug fixed (CDTV audio CD player slow time display)
- built-in image mounter cd audio timecode relative track position had 2 second offset
- real cd audio cd playback asked for exclusive CD access when shared also works fine
- do not parse mounted images (cue files) twice when booting in CD32 or CDTV mode
- path update in b1 broke D3D related paths
- CDTV processing thread stalled if no drive was detected when exiting

Download:WinUAE v2.2.1 Beta 2
Source:Here