| General Options |
| F1 |
Show on screen help / command reference |
| F2 |
Main options |
| Emulator Control |
| F8 |
Start / pause the emulator |
| F9 |
When paused, single step one Z-80 instruction at a time |
| F12 |
Toggle Speed between normal (about 2MHz) and unlimited |
| Shift+F12 |
Switch between all speeds (XXSlow, XSlow, Slow, Normal, Fast, Unlimited |
| Alt+A |
Turn Autostart on / off (for starting automatically on reset) |
| Alt+Shift+X |
Exit the Emulator |
| Copy / Paste |
| Ctrl+C |
Copy Screen Text to Windows clipboard |
| Ctrl+V |
Paste Text from Windows Clipboard |
| Reset |
| Alt+End |
Reset Button |
| Alt+Shift+End |
Hard Reset (Power off and on) |
| Floppies and Tapes |
| F3 |
Show the Disk Management screen |
| F4 |
Show the Tape Drive Management screen |
| Alt+Q |
Make a blank virtual floppy and add a file to it |
| Alt+U |
Make and save an unformatted virtual floppy |
| Alt+B |
Make and save a blank virtual floppy |
| Snapshots (Save entire emulator state) |
| Alt+N |
Load a Snapshot |
| Alt+Shift+N |
Save a Snapshot |
| Display |
| F5 |
Toggle the Z-80 Internal Display on and off |
| Alt+Enter |
Toggle Full Screen / Windowed Mode |
| Ctrl++ |
Zoom In |
| Ctrl+- |
Zoom Out |
| Alt+G |
Switch green screen on/off |
| Sound |
| Alt+S |
Turn sound on / off |
| Alt+Shift+S |
Turn drive noise on / off |
| Misc |
| Alt+C |
CMD file manager |
| Alt+P |
Printer output |
| Alt+K |
Alternate keyboard layout (Caps Lock: Down Arrow; Tab: Up Arrow) |
| Advanced Commands |
| Alt+D |
Display real-time status of the floppy disk controller |
| Alt+E |
Invoke the Z-80 Disassembler |
| Alt+H |
Switch between normal and historic disassembly in advanced view |
| Alt+I |
Show Z-80 Instruction Set |
| Alt+V |
Debug Trace On/Off (automatically restricts speeds to XXSlow and XSlow) |
| Alt+Y |
Invoke the Z-80 Assembler |
| F6 |
Select a memory location to Jump to |
| F7 |
Set / clear breakpoint location |
| F10 |
Step Over the current instruction (such as a CALL) |
| F11 |
Step Out of the current subroutine (pause at the next RET instruction) |