modular-windows

Homebrew port of Wolfenstein 3D to the Tandy/Memorex Video Information System (VIS, 1992) — Win16 native, OPL3 audio, MAME-tested

Media file viewer for the 1992 Tandy/Memorex VIS — browse and play a CD's photos, OPL3 audio (WAV/MIDI) and Autodesk FLC video, the native Modular Windows way on an 80286.

Race the Clock (Tandy, 1992) for the Tandy/Memorex VIS, measured from the bytes. 1,208 Video for Windows files on a platform where AVI was thought unsupported; 80.2861 % of the disc is copies of itself; a 136,192-byte Win16 NE importing HC.HCCONTROL by name. Nineteen chapters, five new tools, one hash list.

The canonical Tandy/Memorex VIS platform checklist: Modular Windows on an 80286, Win16 NE titles, the CONTROL.TAT vendor block whose leading 84 bytes are byte-identical across three unrelated discs, DispDib and the OPL3/DAC audio paths. Three provenance marks - retail-disc, authoring-side, and SDK-only - kept deliberately separate.

Index of the Tandy/Memorex VIS disc documentation: one repository per pressing, plus the shared platform checklist they feed into. Three retail discs in hand, none documented yet. Format archaeology only - no disc images, no game assets.

Links: The Challenge of Golf (Access Software, 1992) for the Tandy VIS, measured from the bytes. Nine archives of an undocumented container opened: 320 members, residue 0, an LZW identified from nineteen uncompressed RIFF members. GIFM is a GIF. 197 of 197 members byte-identical to the MS-DOS release. Fifteen chapters, four new tools.