iDOS 3 3.3

Play classic DOS games on your iPhone and iPad!

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About iDOS 3

Play classic DOS games on your iPhone and iPad!

iDOS turns your device right into a powerful DOS gaming PC, with modern game control to make your old favorites as playable as possible.

You can also use iDOS for non-gaming purposes, such as word processing, casual programming. Apps in the DOS days are often simpler and surprisingly productive.

KEYBOARD

iDOS provides a PC compatible on-screen keyboard with carefully designed layouts for different devices and orientations. The keyboard has a sliding control in landscape mode so that you can keep it from covering critical part of the screen.

Bluetooth keyboard is fully supported on iOS 14+.

GAMEPAD

iDOS provides a virtual gamepad with key bindings that are fairly common in DOS games. You can customize the bindings. The DPAD works in 8-axis way. It can also be toggled into a joystick.

External bluetooth game controllers are supported. Make sure your game controller is connected (System Settings->Bluetooth). To customize button bindings, go to iDOS in landscape mode, tap on bluetooth icon on the auto-hiding top bar.

MOUSE

The screen area serves as a trackpad for moving mouse pointer.
Tap on the screen for left click. If direct touch is enabled, the mouse pointer will move to where you tap.
Hold one finger on the screen, and tap with another finger for right click.

On-screen mouse buttons are also provided for your convenience.

Bluetooth mouse are fully supported on iOS 14+.

AUDIO

iDOS supports mt32 emulation, MIDI sound fonts, cuesheet based CDimage with compressed audio tracks (ogg/mp3/flac).

SUPPORT

- Visit [link removed] for more information
- Send email to idos@litchie.com
- Follow the developer on Twitter: [link removed]
- iDOS is open source, report issue on [link removed]

License: Commercial
Release info New Release on Aug 06, 2025
Release notes - Allow adjusting speed by tapping on cycles window
- Support Documentation folder in a game package
- Minor fixes
Listing dataApp Store

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