Créé par Avery Lee (l’auteur de VirtualDub), il s’agit d’un émulateur d’Atari 8 bits (800/800XL/130XE) disponible en 32 et 64 bits. Il dispose de beaucoup d’options ainsi que d’une bonne compatibilité. Il prend en charge les jeux protégés conformément à l’émulation.

 


 
Highlights since 3.10 (https://atariage.com/forums/topic/281825-altirra-310-released ) :
 
– Accuracy: Fixes to several cartridge types, VBXE, Black Box, raw Shift key handling.
– Disk: Fixes to address and data CRC error handling, non-standard sector size encoding support, ATX physical sector size chunk support, rotate disk now works with full disk drives.
– Debugger: Additional disk debugging features, bank-sensitive breakpoints and symbol lookup for AtariMax carts, deferred auto-loading of symbols, more Turbo-Basic XL debugging support, minor fixes to various commands.
– Devices: APE Warp+ OS 32-in-1 is now emulated, Ultimate1MB can soft-control stereo and Covox, fixes to some broken modem and CIO acceleration options.
– Display: Hardware accelerated effects support including distortion and bloom, new color preset for the NTSC 800 model, new overscan preset to match modern widescreen displays.
– Firmware: Updated to Altirra BASIC 1.56 with minor startup fix, AltirraOS 3.17 with fixes to the math pack, SIO, boot screen, and keyboard handler.
– Software: The ColorMap tool on the Additions disk now supports CTIA systems.
– UI: Easier enabling/disabling of portable mode, enhanced drag-and-drop support, system overview/recommendations, escaped text paste, Alt+click to decode BASIC PEEK/POKE addresses, mounted tapes and non-internal BASIC carts now persist, fixes to input state and console controllers in 5200 mode, bogus DOS/Windows executable detection, automatic BASIC/binary switching for tape boot.

 

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