Apple II emulation does not get the attention that Nintendo or Sony emulation gets, but the numbers tell a different story. “Apple ii emulator” pulls roughly 720 monthly searches in the US, and the three programs fighting for that traffic, AppleWin, Virtual ][, and GSplus, take almost completely different approaches to keeping 1977-era hardware alive on 2026 machines. One is Windows-only and free. One is Mac-only and costs money. One targets a completely different chip inside the same family tree. None of them agree on what “accurate” should mean, and that disagreement is exactly why this comparison matters.
This guide breaks down AppleWin v1.32.0.0, Virtual ][ version 13.2, and GSplus v1.38.0, three emulators built around different Apple 8-bit and 16-bit targets, different licensing models, and different communities. By the end, you will know which one to install depending on whether you are chasing Apple II, II+, IIe, IIc compatibility or the 65816-powered Apple IIgs, and why the “best” answer genuinely depends on your operating system and your target machine.
Why Apple II Emulation Still Matters in 2026
The Apple II family shipped from 1977 through the early 1990s and left behind a software library that includes Prince of Persia, Karateka, the Ultima series, The Bard’s Tale, early Apple II ports in the Wolfenstein lineage, AppleWorks, and VisiCalc, the spreadsheet program widely credited with turning personal computers into business tools. None of that software runs natively on anything sold today. Keeping it playable depends entirely on emulation, disk-image preservation projects, and a small but committed developer community that keeps shipping updates more than four decades after the original hardware debuted.
What makes 2026 a genuinely active year for this niche is that all three major projects pushed real updates. AppleWin’s GitHub repository shows commit activity through October 1, 2026, with its latest tagged release, v1.32.0.0, landing May 23, 2026. Virtual ][ publisher Gerard Putter shipped version 13.1.1 in January 2026 to fix a regression and address macOS 26 compatibility issues, and the vendor page now lists version 13.2 as current. GSplus relaunched its entire frontend on SDL3 in 2026, adding native Linux ARM64 builds, gamepad support, and drag-and-drop disk mounting, a level of activity that stands out against the project’s quieter years.
That is unusual for retrocomputing software. Other 8-bit platforms show the same pattern, from Commodore 64 emulator comparisons to Amiga emulator roundups, but plenty of 8-bit emulators still go years between releases. The fact that three separate Apple II-adjacent projects all shipped meaningful work in the same twelve-month window suggests renewed interest from both preservationists and a wave of younger users discovering Apple II software through YouTube retrospectives and archive.org disk collections.
Where These Three Projects Came From
Understanding why AppleWin, Virtual ][, and GSplus look so different from each other requires a quick detour into their origins, because none of them started as the project they are today. AppleWin traces back to a Windows port effort that began in the late 1990s, built on top of earlier DOS-based Apple II emulation work, and has been passed through several maintainers before settling under lead developer tomcw’s stewardship on GitHub. Its GPL-2.0 licensing and community contribution model are standard for a project that has survived multiple maintainer transitions over almost three decades.
Virtual ][ has a very different history. Gerard Putter built it as a commercial Mac product rather than a community open source effort, and that choice has shaped everything about how the project operates. There is no public GitHub repository to inspect, no pull requests from outside contributors, and no fork count to measure community interest against. What you get instead is a single developer who ships regular, dated updates, the kind of cadence you would expect from an indie software vendor rather than a volunteer retrocomputing project. The January 2026 patch that fixed macOS 26 compatibility within weeks of the issue surfacing is a direct product of that commercial model: one person responsible for the whole pipeline, motivated by paying customers who need the software to keep working.
GSplus has arguably the most tangled lineage of the three. It began as a fork of KEGS, Kent Dickey’s long-running Apple IIgs emulator core, which itself had already been extended once before through a related project called GSport. Developer digarok took that KEGS core and rebuilt the surrounding tooling to make installation easier across operating systems, a project goal explicitly stated on the GS+ Reference Manual: “GSplus aims to create an easier-to-install and more user-friendly emulator while modernizing the codebase.” For years that effort moved slowly, which is why the GitHub repository’s own Releases tab never moved past v0.14 from March 2019. The 2026 SDL3 frontend rebuild represents the biggest jump in the project’s visible activity in years, even though that jump happened primarily on the project’s own website rather than through conventional GitHub release tagging.
AppleWin, Virtual ][, and GSplus at a Glance
Before diving into specs, it helps to understand that these three tools are not direct competitors in the way DuckStation and ePSXe compete for the same PS1 audience. AppleWin and Virtual ][ both target the 6502-based Apple II, II+, IIe, and IIc family. GSplus targets the 65816-based Apple IIgs, a different CPU architecture that runs a different operating system, GS/OS, and a different software library built around the IIgs Toolbox. Anyone doing serious Apple II retrocomputing in 2026 will likely end up with at least two of these three installed, one for 8-bit software and one for IIgs-era titles.
AppleWin is the default recommendation for Windows users. It is open source under the GPL-2.0 license, actively maintained by lead developer tomcw, and currently sits at 931 stars and 204 forks on GitHub. Virtual ][ is the closest thing to a dedicated, polished commercial product in this space, built specifically for macOS and sold as shareware through FastSpring. GSplus occupies the IIgs niche almost by itself, a community-driven fork of the long-running KEGS core that recently got a complete frontend overhaul.
Full Specs Comparison Table
| Spec | AppleWin | Virtual ][ | GSplus |
|---|---|---|---|
| Current version | v1.32.0.0 (May 23, 2026) | 13.2 (per vendor site; 13.1.1 dated January 2026) | v1.38.0 (site last updated Sept 13, 2026) |
| Target hardware | Apple II, II+, IIe, Enhanced IIe | Apple II, II+, IIe, IIc | Apple IIgs (ROM 01 and ROM 03) |
| Platform | Windows (incl. Windows XP support through v1.30.21.0) | macOS 12 Monterey or later, Apple Silicon and Intel | Windows x64, macOS (Apple Silicon and Universal), Linux x86_64 and ARM64 |
| License / price | Open source, GPL-2.0, free | Shareware; full license €29.00, limited license €14.00 | Open source, GPL-2.0, free |
| GitHub stars / forks | 931 stars / 204 forks | Not applicable (closed source) | 156 stars / 44 forks |
| CPU core | 6502 emulation | 6502 emulation | 65816 emulation (KEGS core, cycle-accurate per project docs) |
| Sound hardware | Mockingboard-style sound card emulation | Built-in Apple II sound | Ensoniq DOC synthesizer emulation |
| Graphics modes | Double-hi-res, 80-column card | 80-column, standard Apple II graphics modes | IIgs 320×200 and 640×200 RGB modes |
| Disk/image formats | DOS 3.3, ProDOS, standard disk images | Standard Apple II disk image formats | DSK, PO, NIB, HDV, 2MG, WOZ, SDK, ZIP, GZ |
| Joystick/gamepad | Joystick support | USB and Bluetooth gamepad/joystick support | Modern gamepad auto-detect with circular-to-square mapping |
| Debugging tools | CPU/memory inspection, low-level diagnostics | Inspector with disassembly, saves to text file | Built-in 65816 debugger with terminal REPL |
| Recent activity | Commits through Oct 1, 2026; last release notes May 2026 | 13.1.1 released Jan 2026; 13.2 listed as current on vendor site | SDL3 frontend reboot through 2026; GitHub Releases tag still shows v0.14 from 2019 |
AppleWin: The Windows Standard
AppleWin has been the default Apple II emulator for Windows users for over a decade, and its 2026 release cadence shows no sign of that status changing. Version 1.30.21.0, released May 31, 2025, was explicitly marked as the last build to support Windows XP, a sign of how the project balances legacy compatibility with modern development. From there the project moved to v1.31.0.0 on September 28, 2025, and then to the current v1.32.0.0 on May 23, 2026, which made the 64-bit AppleWin-x64.exe build a full release rather than an experimental option.
What makes AppleWin attractive for serious Apple II work is its hardware breadth. It emulates Mockingboard sound cards, double-hi-res graphics, and 80-column card functionality, the three pieces of expansion hardware that separate basic Apple II software from the titles that pushed the platform. It also supports both DOS 3.3 and ProDOS disk formats natively, including the ability to create blank or pre-formatted disks directly from the emulator, a feature added in the 1.30.21.0 release alongside quality-of-life improvements to the disk-drive management interface.
AppleWin also leans into preservation-specific features that casual emulators skip. One release note specifically mentions support for Hayden’s Applesoft compiler protection key, a niche but telling detail: this is software built by people who care about running copy-protected 1981-era disks correctly, not just approximating gameplay. The project’s GPL-2.0 license and 931-star GitHub repository reflect a community that treats accuracy as the whole point, not a nice-to-have.
Virtual ][: The Mac-Native Alternative
Virtual ][, developed by Gerard Putter, takes the opposite approach from AppleWin. Instead of being free and open source, it is sold as shareware through FastSpring, with a full license priced at €29.00 and a limited license available for €14.00. In exchange for that price, Mac users get an emulator built specifically for Apple hardware, running natively on both Apple Silicon and Intel Macs under macOS 12 Monterey or later.
The January 2026 update to version 13.1.1 fixed a regression introduced in 13.1 that caused some Apple II programs to fail outright, and separately patched compatibility issues tied to macOS 26. That kind of rapid-response patching, fixing a bug within weeks of the OS update that exposed it, is the sort of maintenance a commercial product can prioritize in ways a volunteer-run open source project sometimes cannot. The current vendor page lists version 13.2, which adds refinements to the “arrows as joystick” control option and lets the built-in Inspector save disassembled 6502 instructions directly to a text file.
Virtual ][ emulates the Apple II, II+, IIe, and IIc, giving it slightly different family coverage than AppleWin’s II through Enhanced IIe range. Its standout usability feature is native USB and Bluetooth gamepad support, which matters more than it sounds for joystick-heavy Apple II titles like Choplifter! and Skyfox, where period-accurate joystick behavior can make or break the experience on modern input hardware.
GSplus: The Apple IIgs Specialist
GSplus occupies a different lane entirely. While AppleWin and Virtual ][ emulate the 6502-based Apple II line, GSplus targets the Apple IIgs, the 65816-powered machine Apple launched in 1986 that ran GS/OS and supported a dramatically more capable sound and graphics subsystem. GSplus is built on the KEGS core, originally written by Kent Dickey, and describes itself as using “the latest super-accurate KEGS core” with cycle-accurate 65816 emulation and nibble-level disk accuracy, including WOZ format support.
The 2026 story for GSplus is a near-total frontend rebuild. The project shipped a new SDL3-based interface shared across Windows, macOS, and Linux, replacing older platform-specific builds with unified packages: macOS Apple Silicon and Universal DMGs, a Windows x64 ZIP, and Linux tarballs for both x86_64 and ARM64, meaning GSplus now runs on Raspberry Pi-class hardware out of the box. The new frontend adds drag-and-drop disk image loading, modern gamepad auto-detection with circular-to-square joystick mapping, CRT scanline and curvature simulation, and a built-in 65816 debugger with a terminal REPL.
There is one wrinkle worth flagging directly: GSplus’s official project page at apple2.gs/plus lists v1.38.0 as current, but the GitHub repository’s own Releases tab still shows v0.14, tagged March 27, 2019. That is a six-year gap between the GitHub tag history and the version number the project actually promotes on its website. For a casual user this does not matter, download the current binaries from the official site and you get the 2026 build, but it is a reminder that version numbers in small open source retrocomputing projects do not always track cleanly across every distribution channel. The GitHub repo itself sits at a modest 156 stars and 44 forks, smaller than AppleWin’s community but reflecting a narrower, more specialized audience since IIgs software is a fraction of the broader Apple II library.
GSplus supports both ROM 01 (128K) and ROM 03 (256K) IIgs models, along with Ensoniq DOC sound synthesizer emulation, the chip responsible for the IIgs’s wavetable audio capability that set it apart from the base Apple II line. It reads an unusually wide range of disk image formats: DSK, PO, NIB, HDV, 2MG, WOZ, SDK, and compressed ZIP or GZ archives, covering essentially every format the Apple II preservation community has standardized on over the decades.
Pricing Breakdown
| Emulator | License type | Price | Notes |
|---|---|---|---|
| AppleWin | GPL-2.0 open source | Free | No trial limitations, no paid tier |
| Virtual ][ | Shareware (full license) | €29.00 | Free evaluation version available with unspecified restrictions |
| Virtual ][ | Shareware (limited license) | €14.00 | Reduced feature set versus full license |
| Virtual ][ | Upgrade from limited to full | €15.00 | Priced for existing limited-license owners |
| GSplus | GPL-2.0 open source | Free | No trial limitations, no paid tier |
The pricing split here is unusually clean: two of the three emulators are entirely free and open source, while Virtual ][ is the sole commercial product, priced from €14 to €29 depending on license tier. For most users this single data point should drive the decision more than any individual feature. If you run Windows or Linux, AppleWin or GSplus cost nothing. If you run macOS and want a polished, actively supported product with vendor-backed bug fixes, Virtual ][ is worth the price of a license, but it is a genuine purchase decision, not a free download.
Platform Support Breakdown
Platform exclusivity shapes this comparison more than almost any other factor. AppleWin is Windows-only; there is no official macOS or Linux build, which pushes Mac users toward Virtual ][ or GSplus by default. Virtual ][ is macOS-only, built specifically to run natively on both Intel and Apple Silicon hardware under macOS 12 Monterey or later, with the January 2026 patch specifically addressing macOS 26 compatibility issues that had broken some programs. GSplus is the only one of the three that is genuinely cross-platform, with official binaries for Windows x64, macOS (both Apple Silicon and Universal), and Linux on both x86_64 and ARM64 architectures.
That ARM64 Linux support matters more than it might initially seem. It means GSplus runs on Raspberry Pi hardware without requiring an x86 emulation layer, making it a natural fit for dedicated retro-computing builds using inexpensive single-board computers, a use case that has grown alongside the broader retro handheld and mini-PC hobby scene.
Accuracy and Compatibility Features
Accuracy in Apple II emulation comes down to a handful of specific hardware behaviors: disk copy-protection schemes, sound card emulation, high-resolution graphics modes, and timing-sensitive software that depends on precise CPU cycle counts. All three emulators approach this differently.
AppleWin’s disk handling is deep enough to support niche copy-protection schemes like Hayden’s 1981 Applesoft compiler protection key, specifically built for DOS 3.2 and pre-release DOS 3.3 software. That level of specificity signals a community willing to patch for individual pieces of decades-old software, which is the kind of long-tail compatibility work that separates a hobby-grade emulator from a professional preservation tool.
Virtual ][‘s accuracy story centers on its Inspector tool, which disassembles running 6502 code and can export that disassembly to a text file. This is less about raw hardware fidelity and more about giving developers and preservationists a way to study how period software actually worked at the instruction level, useful for documentation projects and for debugging disk images that behave unexpectedly under emulation.
GSplus leans hardest into cycle-accurate claims, describing its KEGS-derived core as providing nibble-level disk accuracy, full WOZ format support, and a complete Ensoniq DOC sound implementation. WOZ support matters specifically because it captures disk data at a level close to the original magnetic flux patterns, which is what allows faithful emulation of aggressive copy-protection schemes that depended on irregular sector timing, something lossy disk image formats like plain DSK files cannot always reproduce.
Benchmarks: What the Available Data Actually Shows
Apple II emulation does not have the kind of standardized FPS or compatibility-percentage benchmarks that dominate PS1 or Switch emulator coverage, and any article claiming an exact “98% compatibility” figure for a 1977-era platform without citing a specific reproducible test should be read with skepticism. What does exist is a set of independently published evaluations and repository metrics pulled from three separate sources, and together they paint a consistent picture of where each project stands.
The first data point comes directly from GitHub’s own repository metrics. AppleWin sits at 931 stars and 204 forks under the AppleWin/AppleWin organization, a figure that has grown steadily since the project moved to GitHub and reflects one of the larger open source communities in Apple II-specific software. GSplus, by contrast, sits at 156 stars and 44 forks under developer digarok’s repository, a gap of 775 stars between the two projects. That gap is not a knock against GSplus’s quality, IIgs software is a smaller slice of the Apple II library than mainstream II/IIe titles, so a smaller star count simply reflects a narrower audience rather than weaker engineering.
The second data point comes from Juiced.GS, a long-running Apple II community publication that ran an “Emulation Evaluation” covering KEGS-derived IIgs emulators, including GSplus, cataloging exactly which disk image formats each option supports: DSK, PO, NIB, HDV, 2MG, WOZ, SDK, ZIP, and GZ. That kind of third-party format-support audit functions as a practical compatibility benchmark even without a single-number score, because it tells you concretely whether your existing disk image collection will mount without conversion, similar to how a TurboGrafx-16 emulator comparison tracks format support across Mednafen, Ootake, and Magic Engine.
The third data point comes from emulation.gametechwiki.com’s Apple IIGS emulators comparison page, which independently cross-references GSplus against KEGS, GSport, and other IIgs-focused tools on licensing, platform support, and feature parity. That page’s historical listing of GSplus at v0.14 under a GPLv2 copyleft license lines up with the GitHub repository’s own release history, reinforcing that the version mismatch between the GSplus website (v1.38.0) and GitHub Releases (v0.14) is a real, documented discrepancy rather than a one-off reporting error on any single source.
Put together, these three independent sources, GitHub’s own metrics, a dedicated Apple II community publication, and an emulation-focused wiki, agree on the same underlying facts: AppleWin has the largest and most conventionally organized open source community of the three, GSplus has the broadest disk-image format support of the group, and Virtual ][ sits outside normal open source benchmarking entirely because it has no public repository to measure.
Installing Each Emulator: What to Expect
Setup friction differs noticeably across the three, and it is worth knowing what you are getting into before you commit an afternoon to any one of them.
AppleWin installation on Windows is close to a standard software install: download the latest release from the GitHub Releases page, extract or run the installer, and point the emulator at your ROM and disk images. Because the project has been Windows-focused since its earliest days, driver quirks and compatibility edge cases tend to already be documented in the project’s issue tracker, which means most setup problems a new user hits have already been solved by someone else.
Virtual ][ installation on macOS follows a familiar drag-to-Applications pattern, and because the project targets both Apple Silicon and Intel Macs natively, there is no Rosetta translation layer or architecture mismatch to worry about. The free evaluation version lets you confirm the software runs on your specific macOS version, including macOS 26, before paying for a license, which lowers the risk of the €14 to €29 purchase.
GSplus setup is the most variable of the three, precisely because of the version-numbering confusion described above. Users need to download from the official apple2.gs/plus site rather than the older GitHub Releases page to get the current SDL3-based build; downloading from GitHub directly would hand you the 2019-era v0.14 release instead of the actively maintained 2026 version. Once the correct package is in hand, the new SDL3 frontend’s drag-and-drop disk mounting is meant to simplify the traditionally fiddly process of configuring IIgs ROM 01 or ROM 03 firmware and mounting the right combination of disk and hard-drive images.
Real-World Use Case Examples
Here is how the choice plays out for five common scenarios Apple II enthusiasts actually run into.
- Windows user wants to play Prince of Persia and Karateka: AppleWin is the obvious choice. It is free, actively maintained, and built specifically for the Windows ecosystem these two timing-sensitive, animation-heavy titles need to run correctly.
- Mac user wants a polished, supported emulator and does not mind paying: Virtual ][ makes sense here. The native Apple Silicon support, USB/Bluetooth gamepad compatibility, and a vendor who patched macOS 26 issues within weeks justify the €29 full license for anyone treating this as more than a one-off nostalgia trip.
- Retro computing hobbyist building a Raspberry Pi cabinet for GS/OS software: GSplus is the only realistic option, since it is the actively maintained option with native Linux ARM64 builds and it targets the IIgs specifically, which neither AppleWin nor Virtual ][ emulate.
- Developer studying 6502 or 65816 assembly for educational purposes: Virtual ][‘s Inspector (text-exportable disassembly) or GSplus’s built-in 65816 debugger with terminal REPL both outperform AppleWin’s lower-level diagnostic tools for this specific use case.
- Preservationist archiving heavily copy-protected 1980s software: GSplus’s WOZ and nibble-level disk accuracy, combined with AppleWin’s demonstrated willingness to patch for individual protection schemes like Hayden’s compiler key, make these two the stronger picks over Virtual ][ for pure preservation work, depending on whether the target software runs on II-series or IIgs hardware.
Hardware Requirements: Why None of This Needs a Powerful PC
Unlike PS3 or Switch emulation, or even vintage PC emulators like the ones covered in our 86Box vs PCem vs MartyPC comparison, which can push a modern gaming PC to its limits, Apple II and IIgs emulation is computationally trivial by 2026 standards. The original Apple II ran at roughly 1 MHz, and even the Apple IIgs, the most powerful machine in this comparison’s scope, topped out at a stock clock speed in the low single-digit megahertz range with its 65816 processor. Any CPU made in the last fifteen years can emulate these systems at full speed with enormous headroom to spare, which means the hardware requirements for AppleWin, Virtual ][, and GSplus are dictated almost entirely by their host operating system’s minimum requirements, not by emulation workload.
This is worth stating plainly because it changes how you should think about “performance” in this specific comparison. There is no RTX 5090-versus-RTX 4090 style framerate gap to chase here, and no internal-resolution upscaling arms race like you would see in a PS1 or N64 emulator comparison. AppleWin’s double-hi-res and 80-column rendering, Virtual ][‘s standard Apple II display modes, and GSplus’s IIgs 320×200 and 640×200 RGB modes are all rendered at their native, low resolutions by design, since the entire point is faithfully reproducing period-accurate visuals rather than enhancing them. The practical implication is that your choice between these three should be driven entirely by platform availability, licensing, accuracy features, and target hardware, exactly the categories this comparison has walked through, rather than by raw performance.
The one area where host hardware does matter is peripheral support. Virtual ][‘s Bluetooth gamepad pairing and GSplus’s modern gamepad auto-detection both depend on your computer’s own Bluetooth and USB HID stack working correctly, which is more a function of your operating system version than anything the emulator itself controls. If a gamepad fails to pair, the fix usually lives in your OS’s Bluetooth settings rather than in the emulator’s configuration menu.
Choosing Based on Your Existing Software Library
Most people who go looking for an Apple II emulator already have a specific reason: a childhood favorite they want to replay, a piece of family or institutional history on an old disk, or a software title they are trying to preserve before the physical media degrades further. That existing library, more than any spec sheet, should drive the final decision.
If your disks are standard DOS 3.3 or ProDOS titles built for the II, II+, or IIe, both AppleWin and Virtual ][ will almost certainly run them, and the choice comes down to your operating system. If your software specifically requires IIgs-era capabilities, GS/OS applications, Toolbox-dependent games, or anything that leans on the Ensoniq DOC sound chip for sampled audio, AppleWin and Virtual ][ are the wrong tools entirely regardless of how good their II/IIe emulation is, and GSplus becomes the only viable option. This is a case where reading your own disk labels carefully before downloading anything will save more time than reading any further comparison data.
Migration Guide: Moving Between Emulators
Switching between these three emulators is simpler than migrating between, say, Switch emulators with their save-state incompatibilities, because Apple II disk images are largely format-agnostic across emulators. Still, a few steps make the move cleaner.
- Identify your target hardware first. If your software library is IIgs-specific (GS/OS applications, IIgs-native games), you need GSplus regardless of your operating system. If it is standard Apple II/IIe software, AppleWin or Virtual ][ both work depending on your OS.
- Export your disk images in a portable format. WOZ, 2MG, and DSK are widely supported across all three emulators, so standardize your collection on one of these before switching tools.
- Locate your ROM files. Apple II, IIe, and IIgs ROM images are not bundled with any of these emulators due to copyright. Dump them from hardware you own, or source them from a project’s legally redistributable firmware package where available.
- Install the new emulator and point it at your existing disk image folder. None of the three require a full reinstall of your software library, only a configuration change pointing to where your images live.
- Reconfigure peripheral emulation. Mockingboard sound settings in AppleWin, joystick mapping in Virtual ][, and gamepad auto-detection in GSplus are all configured differently, so expect to redo input and sound setup after switching.
- Test with a known-compatible title first. Load AppleWorks, VisiCalc, or another well-documented piece of software before testing your more obscure or heavily protected disk images, to confirm the base emulator setup works before troubleshooting edge cases.
- Keep your old emulator installed during the transition. Since all three are either free or have functional trial/evaluation modes, there is little reason to fully commit to one option before confirming your specific software library runs cleanly.
Pros and Cons
AppleWin
- Free and open source under GPL-2.0
- Deep disk copy-protection compatibility, including niche 1981-era protection schemes
- Mockingboard sound, double-hi-res, and 80-column card support
- Active development with a release as recent as May 2026
- Windows-only, no official macOS or Linux build
- No native IIgs support
Virtual ][
- Native Apple Silicon and Intel Mac support
- USB and Bluetooth gamepad/joystick support out of the box
- Vendor patched macOS 26 compatibility issues within weeks in January 2026
- Inspector tool with text-exportable disassembly for development work
- Costs €14 to €29 depending on license tier, unlike the other two options
- Closed source, so community-driven fixes are not possible
GSplus
- Free and open source under GPL-2.0
- Only genuinely cross-platform option: Windows, macOS, and Linux including ARM64
- Cycle-accurate KEGS core with full WOZ disk format support
- Only one of the three that supports the Apple IIgs
- Smaller community (156 GitHub stars versus AppleWin’s 931)
- Version numbering is confusing: GitHub tags show v0.14 from 2019 while the official site promotes v1.38.0
The Verdict
There is no single winner here, because these three tools do not fully overlap in purpose. If you are on Windows and want free, actively maintained Apple II emulation with deep copy-protection support, AppleWin remains the correct default, backed by 931 GitHub stars and a release history stretching back well over a decade with no signs of slowing down. If you are on a Mac and want a native, polished experience with vendor support and modern gamepad compatibility, Virtual ][ is worth its €14-to-€29 price tag, particularly given how quickly its developer patched macOS 26 compatibility issues in January 2026.
GSplus stands apart from the other two by solving a different problem entirely: Apple IIgs emulation. Its 2026 SDL3 frontend rebuild, with native Windows, macOS, and Linux ARM64 builds, makes it the clear choice for anyone running GS/OS software or building a dedicated retro-computing box on something like a Raspberry Pi. The confusing gap between its GitHub tag (v0.14, 2019) and its promoted website version (v1.38.0) is a minor headache worth tolerating given that it is effectively the only actively developed option in its category.
The practical takeaway: pick based on your operating system and your target hardware, not on a single “best overall” ranking. Windows and IIe-era software points to AppleWin. macOS and a preference for commercial polish points to Virtual ][. Apple IIgs software on any OS points to GSplus, full stop. For a broader view of where Apple II emulation fits among other platforms, see our roundup of the best emulators for PC and our wider gaming hardware and emulation coverage.
Frequently Asked Questions
Is AppleWin free?
Yes. AppleWin is open source under the GPL-2.0 license and costs nothing to download or use. It is maintained on GitHub where it currently has 931 stars and 204 forks.
How much does Virtual ][ cost?
Virtual ][ is shareware sold through FastSpring. A full license costs €29.00, a limited license costs €14.00, and upgrading from the limited to the full license costs €15.00. A free evaluation version is available for testing before purchase.
Does AppleWin run on macOS or Linux?
No, AppleWin is built specifically for Windows and has no official macOS or Linux release. Mac users looking for equivalent functionality should look at Virtual ][, while Linux users wanting a free option should consider GSplus if their target software is IIgs-compatible.
What is the difference between emulating the Apple II and the Apple IIgs?
The Apple II, II+, IIe, and IIc all use the 6502 processor and run DOS 3.3 or ProDOS. The Apple IIgs, released in 1986, uses the more powerful 65816 processor and runs GS/OS with its own Toolbox-based software library. AppleWin and Virtual ][ emulate the 6502-based machines, while GSplus is built specifically for the IIgs and its 65816 architecture.
Where do I get Apple II ROM files legally?
Apple II and IIgs ROM images are not bundled with any of these emulators because Apple still holds the copyright. The legal path is to dump ROMs from original hardware you own, or to use firmware files that a given project explicitly states it can legally redistribute. Downloading ROM images from unauthorized archives can infringe copyright even though the original hardware is decades old.
Why does GSplus show two different version numbers?
The official GSplus project website lists v1.38.0 as the current release, last updated September 13, 2026, while the GitHub repository’s own Releases tab has not been updated since v0.14 in March 2019. The binaries distributed from the official site reflect the current, actively developed version; the GitHub Releases tag history simply has not been kept in sync.
Can I use a joystick or gamepad with these emulators?
Yes, all three support some form of joystick or gamepad input. AppleWin supports standard joystick input, Virtual ][ supports USB and Bluetooth gamepads natively, and GSplus includes modern gamepad auto-detection with circular-to-square joystick mapping as part of its 2026 SDL3 frontend update.
Which emulator is most accurate for copy-protected disks?
AppleWin has demonstrated specific patches for niche protection schemes like Hayden’s 1981 Applesoft compiler protection key, while GSplus’s support for the WOZ disk image format captures disk data at a level close to the original magnetic flux patterns, which helps with aggressive IIgs-era copy protection. Both approaches address accuracy from different angles, so the better choice depends on whether your target software runs on II-series or IIgs hardware.
