E-UAE vs UAE4ALL2 HD Vita

E-UAE emulates Amiga computers so users can run Amiga software on other platforms. Based on UAE and WinUAE, it aims to improve performance and features across host systems, and its listed changes include an emulation core merged from WinUAE 1.3.x. Supported Amiga models include 68000-based ECS, ECS with Fat Agnus, AGA, CDTV, CD32, 68020, and 68060. It handles ADF, DMS, FDI, and IPF disk images, including gzip- and ZIP-compressed images, and supports save states and hardware acceleration. Full use requires a Kickstart ROM image, which is not included; built-in ROM emulation may work with some old games. A desktop-window mouse feature synchronizes the Amiga pointer with the host pointer. An experimental OpenGL renderer is available through the SDL display backend, and uae-configuration can query or modify settings from within emulated AmigaOS. E-UAE is free open-source software under the GPL. It builds and runs on Linux, Mac OS X, Windows, Solaris, BeOS, AmigaOS and clones, among other systems, with feature support varying by host.

UAE4ALL2 HD Vita is a free, open-source PlayStation Vita build of an Amiga emulator based on UAE4ALL2. It emulates OCS, ECS and AGA chipsets with 68000 and 68020 CPU modes, covering Amiga models from A1000 through A4000, CD32 and CDTV. Supported media include ADF, ADZ, DMS, IPF, ZIP, LHA, LZH and HDF files, plus CD32 CHD, ISO, BIN, CUE and M3U images. WHDLoad can extract archives, configure an A1200 profile and launch games. An HDF Manager creates FFS images from 50 MB to 8192 MB, with four slots; a single Amiga partition remains limited to 4 GB. The app offers save states, a game library with up to eight roots, shaders, aspect scaling, touch and analog mouse controls, a virtual keyboard and autofire. FTP exposes Vita partitions on port 1337 and is unencrypted. Users must supply legally obtained Kickstart ROMs and disk images. UAEGFX/Picasso96 is not enabled.