iDOS 33.3
Publisher Description
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 https://litchie.com/dospad for more information
- Send email to idos@litchie.com
- Follow the developer on Twitter: https://twitter.com/litchiedev
- iDOS is open source, report issue on https://github.com/litchie/dospad
Version History - Allow adjusting speed by tapping on cycles window
- Support Documentation folder in a game package
- Minor fixes 3.3 08/06/2025 - Support cuesheet cd images with compressed audio tracks, ogg/flac/mp3; add dos audio background mode option;
- Fix direct touch option
- Map external keyboard COMMAND-comma to escape 3.2 10/22/2024 - Upgraded dosbox-svn r4484
- Fixed midi=coreaudio soundfont support
- Support boxer package format
- fixed ipad mini6 incorrect ui 3.1 09/09/2024 3.0 08/10/2024
About iDOS 3
The company that develops iDOS 3 is 潮激 李. The latest version released by its developer is 3.3.
To install iDOS 3 on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 51 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the iDOS 3 as malware if the download link is broken.
How to install iDOS 3 on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the iDOS 3 is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After iDOS 3 is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 3.3
posted on 2026-10-14
Version History - Allow adjusting speed by tapping on cycles window
- Support Documentation folder in a game package
- Minor fixes 3.3 08/06/2025 - Support cuesheet cd images with compressed audio tracks, ogg/flac/mp3; add dos audio background mode option;
- Fix direct touch option
- Map external keyboard COMMAND-comma to escape 3.2 10/22/2024 - Upgraded dosbox-svn r4484
- Fixed midi=coreaudio soundfont support
- Support boxer package format
- fixed ipad mini6 incorrect ui 3.1 09/09/2024 3.0 08/10/2024
version 3.3
posted on 2025-08-06
- Allow adjusting speed by tapping on cycles window
- Support Documentation folder in a game package
- Minor fixes