Classic99 399.015

Classic99 is a freeware TI99/4A emulator for Windows 2000 and up.

Classic99 runs most stuff fine:

• System ROMs and many cartridges are INCLUDED under license from Texas Instruments
• boots and runs all console OS functions (except cassette I/O) and TI BASIC correctly
• most modules seem to work fine
• XB/Atarisoft/Jon379/SuperSpace cartridge bank switching supported
• full sound emulation of all channels
• Speech implemented for both speech ROMs and external speak
• keyboard CRU scanning implemented
• joystick support
• 9901 timer supported
• disk supports V9T9 files, TIFILES/Xmodem files, Windows native files, V9T9 DSK and PC99 DSK images (DSK images are readonly)
• DirectX Windowed and FullScreen, as well as nonDirectX windowed modes.
• Full Sprite collision detection (by pattern)
• Numerous video filter options (HQ4X, 2xSAI, SuperEagle, NTSC, etc)
• Integrated debugger with single step
• PS/2 keyboard emulation builtin
• Mousedriven menu selection (doubleclick on screen)
• 1MB Super AMS card supported
• Full source code included

(2019-12-26)

• Add AMS read/write/compare breakpoints
• Add AMS register write from debugger
• Add AMS register dump in debugger (type 'ams' and view debug log - hacky but functional)
• Add 'help' to debugger for list of command syntax
• Add masking to debugger memory accesses - was potential crash point
• Changed CPU register access to require "CR" (like VDP's "VR" and new AMS "AR")

• Classic99 399.015 [Windows] [32-Bit Intel] Hits: 257 Size: 11,20 Mb