Classic99 v3.40a is released.Classic99 is a freeware TI-99/4A emulator for Windows 9x.

Classic99 runs most stuff fine:
- More filesystem debug
- Added ability to set Program Counter (disasm page)
- Added better description of file header mismatch
- Added better detection of TIFILES header
- Fixed broken host text file fixed/variable determination
- Commented out speech and dac warning debugs (they don't help)
- Print one less debug line to window to avoid last line being masked

Classic99 v3.40a Changelog:
# Fix uninitialized critical section that was causing crashes on startup on pre-Vista
# Added Bug99 Debugger support (Edit, Bug99 Window)
# Fixed error returns from SBRLNK
# Added TI Workshop ROM with permission from the author
# Implemented proper address emulation for VDP 4k mode
# Fix mute/unmute issues around user interface
# Fix debugger ROM modify flags
# Fixed by-sector read/write file access
# fixed delayed timing race
# Got keyboard controls (TAB, Function Keys, shortcut keys) working on the debug dialog
# Added WP as a set command on the debugger
# Made PC and WP work in all debug views
# Added 1x,2x,4x video sizing options, and fixed aspect ratio
# default to 1x on startup (for whatever filter is in use)
# VDPS doesn't clear the 5th sprite number when read, fixed that
# Fixed meta key problem with keyboard interface
# Add support for Marc Hull's SID Blaster card (enable in Options->Audio, try XB program MICH_SID!)
# Moved CPU to separate thread
# added threat synchronization code now that CPU is running freely
# replaced video mutex with critical section (performance)
# replaced PeekMessage loop with GetMessage (performance)
# Added single-byte VDP address port access
# Fix timing in 50HZ mode
# Add audio to AVI files (not working!!)
# Tweak multicolor bitmap mode registers
# Fixed partial video frames in AVI video recording

Download: Classic99 v3.40a
Source:Here