WinUAE 1.5.2 beta 4 is easily the best Amiga emulator available for Windows.. WinUAE 1.5.2 beta 4 is the third of the WinUAE 1.5.3 beta cycle. The author mentions, tthat this will be the last beta of this WinUAE cycle. This update has these changes since the last Win UAE 1.5.2 public beta:

Beta 4: (final beta)

- check openal32.dll version before using
- accept 1.5.1 language DLL files (no GUI changes)
- Catweasel: do not use direct access to read joyports if driver is installed, caused conflicts with driver provided joystick/mouse (note that I still don’t care about CW until 64-bit compatible drivers are released, if ever. Do not ask stupid questions.)
- fixed D3D 8876086C error if display number in configuration file was bigger than current number of displays
- display mode switching mouse cursor handling tweaks

Download WinUAE 1.5.2 beta 4