Classic99 v399.28

Classic99 v399.28 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 v399.28 Changelog:
fix disk full on image disks (would just keep overwriting the same sector)
fix crash bug in debug of writing very large files
fix recorded length of variable-length record files (would be off by 1)
fix reporting of errors on CLOSE (/all/ disk types suffered here)
updated Tunnels of Doom in CartPack to describe how to load the built-in games

http://harmlesslion.com/software/classic99

http://www.emucr.com/2020/06/classic99-v39928.html