Sonic's SchoolHouse Win10 x64 Instructions
======================
DxWnd: https://sourceforge.net/projects/dxwnd/
MIDIMapper: https://coolsoft.altervista.org/en/midimapper#download
SonicSH ISO: https://archive.org/details/SonicsSchoolhouse

1. Download Game ISO
2. Mount ISO using Windows Explorer/Daemon/etc
3. Create a local folder (ie E:/Games/SonicSH)
4. Copy all contents of CD into local folder
5. Navigate to local folder (SonicSH) and into SONIC dir.
6. Create a new directory called "Windows"
7. Copy SONICSH.INI from SONIC folder to "Windows"
8. Get latest  DxWnd release from sourceforge
9. Import attached dxw config file into DxWnd
10. Change Path option to point to the SONIC executable (ie. E:\Games\SonicSH\SONIC\SONIC.EXE)
11. Install MIDIMapper and select "Open Configurator" at the end of installation.
12. Select Default MIDI device as "Microsoft GS Wavetable Synth"
13. Click Apply and OK
14. Run Game via DxWnd

OPTIONAL:
To enable video playback, create a registry file (ie. sonic.reg) with the following contents and run it (or create the string key manually in regedit)
=======================================
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Drivers32]
"vidc.iv32"="ir32_32original.dll"
========================================

Known Limitations:
- Game UI will  appear skewed if placed anywhere besides 0,0 on desktop
- This method might be slower than running without sound. To disable sound, remove SOS9503.dll from SONIC folder
- In schoolbus, everything besides of video frame and menu buttons turn black