WinUAE v5.2.0 Beta 4 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 v5.2.0 Beta 4 Changelog:
- Changing OSD font when in full-window or fullscreen mode saved it incorrectly and nothing changed.
- DraCo Amiga HD disks supported. Note that DraCo hardware does not support writing to Amiga formatted floppies. It is CPU polled read only.
- DraCo PC floppy writing and formatting implemented (Required PIO support which original Bridgeboard emulation didn't need or use)
- DraCo PC keyboard right shift key code fixed. DraCo PC keyboard repeat implemented.
- UAE AHI ignored AHI volume slider setting. Also master volume was not converted to correct DS API volume range that AHI driver uses. (Paula DSound mode had different master volume than UAE AHI volume)
- Some config file paths (for example "statefile") was not saved as a path but as a string. Saving as a path automatically converts between absolute and relative paths.
- "Warp mode reset" on the fly change was not possible. (I always forgot this when adding new Misc panel option..)
- Loading filter presets that changed line doubling mode would not reset the display completely, leaving weird doubled or half-size image visible.
- Game Ports panel default config overrode button 4 with OSK enable/disable option even if it was already configured in Input panel.
- SX32Pro memory mapping fixed, bumped max memory from 64M to 128M.

Download: WinUAE v5.2.0 Beta 4 x86
Download: WinUAE v5.2.0 Beta 4 x64
Source: Here