/ 18-08-2020



AppleWin (also known as Apple //e Emulator for Windows) is an open source 

software emulator for running Apple II programs in Microsoft Windows. 

It support most programs that could run either on the Apple II+ or the Apple IIe. 

For its other capabilities, please check this reference.





Most Recent Changes

  • [Change #822] Updated Uthernet card support to use Npcap for Win10.

  • [Change #806] Added support for 'Base 64A' - a Taiwanese Apple II clone.

  • [Change #763] Support for PAL(50Hz) killing color-burst during TEXT video mode.When 50Hz, then AppleWin's window title changes to "Color (PAL Monitor)" instead of "Color (NTSC Monitor)"

  • [Change #781] Loading a large save-state takes some time - added a busy indicator.

  • [Change #139] NIB disk image: added warning if any track's first D5-nibble triple isn't an address prologue.

  • [Bug #824] Fixed a regression in multi-zip support (introduced at

  • [Bug #820] Fixed a GDI Object leak (occurring when accessing the Disk II with AppleWin minimised).

  • [Bug #813] Mockingboard playback looping after entering debugger then configuration.

  • [Bug #809] Fixed a memory leak.

  • [Bug #801] Wrong timing with LSR abs,X / ROR abs,X / ROL abs,X for the 6502 CPU.

  • [Bug #796] Fix for 'IRQ occurring on last cycle of opcode' not always true.

  • [Bug #751] No-Slot Clock running and power-cycle can causes lock-up on power-cycle.NSC state persisted to save-state.
    added a new switch '-no-nsc' to configure Apple II without an NSC.

  • [Bug #663, #691] Fixes for image loading switches (-d1,-d2,-h1,-h2,-s5d1,-s5d2):support relative paths (#663).
    updated the current directory with the path for each loaded image (#663) & when saving state (#691).
    added a new switch '-current-dir <path>' to guarantee the current dir after using image loading switches.

  • [Bug #52] Fixed the 6502/65C02 false-read of 6522 issue for Willy Byte!

  • [PR #800] Improved debugger's rendering speed for PrintGlyph().