# PC 110 — Explore the palm-size PC 110 > Interactive museum and emulator for the 1995 palm-size PC. (iPhone/iPad app by Ahmad Byagowi.) - Source: https://appshunter.io/ios/app/pc-110/id6801404183 (this page in markdown: same URL + `.md`) - Developer: [Ahmad Byagowi](https://appshunter.io/developer/6783814876) - Category: Education, Reference - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 122 MB - Languages: American English - Released: 2026-09-01 - Data updated: 2026-09-17 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/pc-110/id6801404183/reviews.md ## What is PC 110? PC110 Atlas is an interactive museum, hardware explorer, and emulator host dedicated to the palm-size PC that arrived in 1995. RUN YOUR OWN MACHINE Bring firmware and system media that you lawfully obtained from your own hardware. Package Import verifies a single ZIP and installs all recognized files together. Advanced Import lets experienced users manage each file individually. No firmware, operating system, or PersonaWare image is included. RUN IT ON MAC Use the complete emulator and research library on macOS 14 or later. Select BIOS, hard-disk, floppy, and CD images with the standard Mac file picker. Imported media remains inside the app sandbox unless you choose another file. USE THE WHOLE KEYBOARD The full PC110 console becomes a touch surface. Every visible key and colored control maps to the emulated machine, including the distinctive Japanese key layout and two-part Enter key. CONTROL IT FROM APPLE WATCH The included Apple Watch companion mirrors the live PC110 display and guest audio from the paired iPhone, provides pointer and keyboard controls, and offers shortcuts for all sixteen original PersonaWare launcher applications. Fit shows the complete display, while zoom and pan make small guest controls easier to read. QEMU and imported media remain on the iPhone. EXPLORE THE HARDWARE Orbit a detailed 3D reconstruction of the mainboard, pinch to zoom, separate the stack, fade individual copper layers, and reveal the component overlays on both sides. Switch to annotated board views to learn how the 486SX, SCAMP IV, Bowman, Pluto, VGA, audio, storage, and PC Card subsystems work together. FOLLOW THE SCHEMATIC Navigate the reconstructed schematic by functional sheet, then zoom and pan through the original vector evidence without relying on optical captures. ENTER THE ARCHIVE Discover the machine through a factual timeline, original design notes, an illustrated PersonaWare history, and direct links to the open hardware project. PC110 Atlas is an independent historical and preservation project. IBM and the IBM logo are trademarks of International Business Machines Corporation. PersonaWare and other product names belong to their respective owners. The app is not affiliated with or endorsed by IBM. ## Key features - Palm-size PC emulator - Interactive hardware explorer - Apple Watch companion control - 3D mainboard reconstruction - Schematic navigation - Historical archive and timeline ## Frequently asked questions about PC 110 ### What is PC 110 Atlas? PC 110 Atlas is an interactive museum and emulator for the 1995 palm-size PC. It allows users to explore its hardware, run system media, and learn about its history. ### Can I run PC 110 Atlas on my Mac? Yes, PC 110 Atlas is available for macOS 14 or later. It provides a complete emulator and research library for your Mac. ### How does the Apple Watch companion work with PC 110 Atlas? The Apple Watch companion mirrors the PC 110 display and audio from your iPhone. It offers pointer and keyboard controls, along with shortcuts for the original PersonaWare applications. ### Does PC 110 Atlas include any firmware or operating system? No, PC 110 Atlas does not include any firmware, operating system, or PersonaWare images. Users must lawfully obtain and import their own system media. ### How can I explore the hardware of the PC 110 within the app? You can orbit a detailed 3D reconstruction of the mainboard, zoom in, separate components, and view annotated board views to understand its subsystems. ### Is PC 110 Atlas free to use? Yes, PC 110 Atlas is completely free to use. It is an independent historical and preservation project. ### What is the update frequency for PC 110 Atlas? The app was last updated on September 4, 2026, indicating active development. Users can expect ongoing improvements and content additions. ### What devices does PC 110 Atlas support? PC 110 Atlas is supported on macOS, Apple Watch, iPhone, iPad, and realityDevice, offering a versatile experience across Apple platforms. ## Version history (last 2 releases) ### 1.0.1 — 2026-09-04 Adds native Mac support and expands imported-media compatibility with raw, QCOW2, VHD, VHDX, monolithic sparse VMDK, standard floppy, ISO 9660, and compact bootable utility images. Improves FreeDOS, SpinRite, and Windows 95 workflows. ### 1.0 — 2026-09-02 No release notes. ## Apps similar to PC 110 | App | Rating | Price | Category | | --- | --- | --- | --- | | [RST 599xp](https://appshunter.io/ios/app/rst-599xp/id1524193178) | 5.0 (1) | $2.99 | Education | | [Autopilot Trainer](https://appshunter.io/ios/app/autopilot-trainer/id6762471569) | — | Free | Education | | [Frog identifier: AI Scanner](https://appshunter.io/ios/app/frog-identifier-ai-scanner/id6747912349) | — | Free | Education | | [CloudLabs Pulley & Belt Sys.](https://appshunter.io/ios/app/cloudlabs-pulley-and-belt-sys/id1638434225) | — | Free | Education | | [Opcodes - retro CPU reference](https://appshunter.io/ios/app/opcodes-retro-cpu-reference/id6760205834) | 4.8 (6) | Free | Education | | [my-RISC](https://appshunter.io/ios/app/my-risc/id6621199819) | — | Free | Education | ## More apps by Ahmad Byagowi - [turbalance Analytics](https://appshunter.io/ios/app/turbalance-analytics/id6783814874) - [ISPCS](https://appshunter.io/ios/app/ispcs/id6803257596) All apps by Ahmad Byagowi: https://appshunter.io/developer/6783814876 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*