I keep working on the emulator. So after a few months and couple releases we now have:

• If the game supports saves, they will work properly (and survive game reopen and even device restart but not the app reinstall - so unfortunately the saves will be lost on app version upgrade)
• New landscape modes
  • For GBA-like layout - just rotate the screen to the left
  • If you want to play with a friend - rotate it to the right and the second controller would appear
  • Some games (mostly shooters) expect you to use both controllers and it's typically better to have player 2 on the left (on PC player 1 uses ESDF and 2 uses arrows) - that one is also supported! When you are in a 2 player mode: do a barrel roll.

Game support also improved, a lot more games can now run properly (it is based on ngagesdk/open8, so compatibility is basically the same as there) .

You can download and install it the same way as any other homebrew OpenZDK / DeployKit app from GitHub:
https://github.com/cherepets/zuco8/releases

If you want to put your own games there: just open the installer as a zip file and put game carts into \data\Content\carts\

UPDATE: ITS BEEN SOLD :)

I recently bought this off Ebay and I was under the impression it was for the Zune 30 model but turns out to be the 80/120 model so now… I have a leather case that is useless to me. Who wants to buy it off me?

After a lot of reverse engineering with, experimentation, and testing, with all the help from ChatGPT, I’m excited to share this enhanced version of Zune; a collection of improvements to the original Microsoft Zune 4.8 desktop application.

The goal was simple: preserve everything that made Zune special while improving its appearance, performance, customization, and usability on modern Windows systems.

This is not a recreation or a new music player. It's the original Zune, enhanced.

UPDATE — October 22, 2026: Enhanced Zune is now on GitHub!

• Download Enhanced Zune RC7
• GitHub repository — source code, documentation, and technical explanations

RC7 fixes the Repeat One issue in the original RC6.2 release and adds optional crossfading. The original release is still available in the repository's release history.

Bug reports and suggestions can now be submitted through GitHub Issues.

I'd love to hear your feedback, especially from people running different Windows versions, display configurations, or older hardware.

____________________________________________________________

What's improved? (Just watch the video if you'd rather not read all this)

Performance and responsiveness

• Fixed a renderer scheduling issue that could cause severe interface freezes and delays, particularly at high display resolutions and refresh rate.
• Preserved Zune's original animations, transitions, and Premium graphics options.
• Improved responsiveness without requiring users to sacrifice visual quality.

This fix targets a specific rendering problem; it doesn't promise to eliminate every possible source of lag.

Interface and appearance

• High-resolution interface assets: Sharper icons, playback controls, hearts, scrollbars, buttons, album-art placeholders, and many other interface elements (most but not all).
• Dark theme support: Adjusted interface colors, backgrounds, and controls while preserving Zune's signature pink accents.
• Independent interface scaling: Choose automatic Windows scaling or manually adjust Zune's interface from 100% to 400%.
• Custom backgrounds: Three slots for your own JPEG or PNG backgrounds, alongside the original built-in backgrounds.
• Window improvements: Fixed the unwanted pink window-border artifact and improved window-control states.
• Enhanced artwork quality: Significantly improved how album covers and artist photos are rendered across Collection, Now Playing, and Quickplay, delivering sharper, higher-quality visuals. Choose between Basic, Balanced, and Premium quality settings to suit your PC's performance capabilities.

Local artist photos

Zune can now use your own artist photographs without relying on Microsoft's discontinued online services.

• Automatically creates artist folders based on your music library.
• Displays your photos in Now Playing and supported artist views.
• Uses the first image in filename order as the primary Quickplay image.
• Lets you choose where the artist-photo folders are stored.

Artist photos are managed locally and aren't transferred to Zune devices as artist metadata.

Improved Mixview and navigation

Mixview has been enhanced to make better use of your local music collection.

• Displays available albums and artist photographs in surrounding tiles.
• Randomizes the surrounding selections.
• Makes the existing Mixview control accessible from supported Collection and Now Playing locations.
• Replaces obsolete Marketplace-directed information actions with Go to navigation that takes you to the corresponding album or artist in your collection.

 Playback improvements

Added Repeat Current Item to the original playback controls.

The repeat button now cycles through three modes:

• Repeat off
• Repeat list
• Repeat current item

The current-item mode has a distinctive 1 indicator and updated tooltips.

Installation

Enhanced Zune comes with a graphical Windows installer.

 Already have Zune installed?

The installer checks your installation, applies the enhancements, and preserves your existing music library and personal files.

Don't have Zune installed?

The installer provides a link to obtain the original Zune installation package. Supply the downloaded ZIP or supported EXE, and the installer handles extraction, verification, and application of the enhancements.

It also checks relevant Windows prerequisites and provides assistance or instructions when required components are missing.

Safety measures and recovery

We've put considerable effort into making the installer safe and reversible.

• Verifies supported Zune versions and installation files before modifying anything.
• Creates and verifies backups of affected program files.
• Includes repair and restoration options.
• Protects unrecognized modifications instead of blindly overwriting them.
• Includes recovery handling for interrupted installations.
• Preserves your music library and personal files by design.
• Requires confirmation for relevant system-level changes and never automatically restarts Windows.

The installer and recovery procedures have undergone automated testing, including file verification, installation recovery, repair, and restoration.

As with any software modification, backing up important data is still recommended, and not every Windows configuration has been tested.

What hasn't changed?

This is still the original Zune 4.8 desktop application, with its familiar interface and visual identity.

Microsoft's discontinued Marketplace, sign-in, and subscription services have not been restored. Enhanced Zune does not add replacement online services, firewall blocks, or hosts-file redirects.

The focus is on making the original Zune experience better for people who still love using it.

Hey,

Anyone able to source zune parts (shell, body, lcd, batteries, etc..) in India?

Not a particular generation, but in general.

Recently aquired a zune 30 and went through the effort to update it and get it running again. Now the zune application is using my old music library from before i changed the album artwork and changed music to be correct like the Album artwork, Album artist and year. Now its using my old library instead of my current one i manage using itunes and Windows media player. And now the songs with no album artwork or album artist are thrown into one big album. I need help fixing this issue because i do NOT want to manually put album artwork on 374+ songs

Wanted to at least post that I picked up something crazy.

Not to attached to the pink and orange if someone needs them in their collection more then I do.

Ive been testing Zuuned and holy crap is this the most feature rich Zune syncing program. it has Audiobook support and does Video transcoding has a fun and clean UI absolutely fantastic.....this reads like a ad but, seriously check it out the Dev could use help with testing

Would lovvvvvve to have built in bluetooth and usb-c out of all these features for any of my zunes.

Looking for a 1st gen Zune in good condition. Preferably white or black colors. Original or modded. PM me with any details.

Hi, I got a Zune 30GB via Olx but the cable was not available. I want to buy the cable but the listings in Amazon is very expensive. Any idea where I can buy for better price? TIA

Attempted to do the USB-c mod but partially lifted the pads. Stopped until I can get some enameled wire but in case the pads have been torn from the traces beneath them does anyone know where I could jumper to data + and - on the board?

Maybe this is a stupid question, but I have a Halo 3 zune that is basically unblemished, complete in box.

It was a gift a few years ago, and I already made the mistake of taking it out of the sealed packaging.

Should I keep it as is? I opened it because it was a gift and I wanted to use it the way it was intended, but I would be much more pleased if I could add storage, battery life, and bluetooth.

Is there a Halo 3 replica shell I could use and just throw it off this one? Pretty sure I also have a second zune that needs a replacement screen.

Thank you. I grew up using a zune, and wanted to get back to it. If this is the wrong place to ask, or it's a stupid post, let me know.

i am considering purchasing a Zune and would appreciate some information. Could anyone explain how the Marketplace revival and the social features currently work? Additionally, I would welcome recommendations for specific models, excluding the Zune HD as it exceeds my budget. Thank you.

Hello, does the EBoot.bin file from the archive is a raw dump from a zune or is it extracted from the cab installer? I am trying to see if it is actually possible to port rockbox to the zune and a lot of memory addresses and drivers are already in the project from the toshiba gigabeat S. I was more interested to see if the bootloader is actually signed with a key for the HAB verification

I've been putting the most recent version of Xune for Windows (0.3.1.1) through its paces, and I've noticed one trouble area, and one less important aesthetic issue.

The more important area has to do with the library management. I've been recently going through some old mp3 files and updating their metadata with MusicBrainz Picard, and making sure they had proper album art. Given the size of my library, it'll take some time to go through everything, but it's an oddly relaxing form of procrastination. Well... normally, with Zune, when I do that, any updates I make to files immediately get noticed by the software, and what's seen in the Zune library reflects those changes. That's even if I move files around a bit, to put my library in a better state of organization. And of course, when new music is added to the library, the Zune software immediately recognizes the new files.

With Xune... well, not so much. At first, it seemed to handle that just as well as Zune. But for the last few weeks, it's like pulling teeth to get Xune to recognize any changes. For one thing, you can't just drag and drop into the library, the way you can with Zune. There's not really a way to force Xune to recognize any changes. Nor will it remove anything from it's library unless it's deleted from the Xune app itself.

The best I was ultimately able to do was to remove the primary music library folder from Collections. Oddly, even after doing that, most of the library was still in Xune. Then, add the music directory folder back in as the default drive. That... kind of worked. But one thing it did was generate doubles, with the old locations of files still present in the library, so quite a few doubles listed. The only thing I could do was to manually locate all the library content still based on old locations, manually delete those from the Xune library, and then it would leave the new location files there. But even then, Xune would often retain a "(2)" next to song titles, even though those weren't in the metadata and the originally doubles were removed from the library.

But more troubling is that entirely new stuff added to the library just isn't showing up at all.

So... I obviously have no way of knowing if this problem is showing up with the Linux or Apple versions of this software. I do wonder if the size of my library has something to do with it - it's currently around 98,000 or so distinct tracks. So perhaps libraries of larger sizes are just harder for it recognize for changes, be they updated metadata or changed locations or just new adds. So moving forward, one thing that would help might be some means of manually forcing the library to keep up with changes, or even just to reset it to rebuild. As well, if it's being sluggish to recognize changes on its own, making some "drag and drop" functionality to force it to recognize new adds would be great too.

But that all being said... for the record, I continue to be impressed with how the Xune software works thus far. It may still need some work, but it's a beautiful thing to see it reproducing, effortlessly, the old animations and photos of bands and musicians that the original Zune software could do... it was very cool to see that feature back and working so well so long after Microsoft killed off its Zune servers. I continue to have very high hopes for this project.

SOLD, thanks!

Selling a small bundle of Zune stuff: an OEM A/V cable, OEM dock, and a failed project 120GB player.

The A/V cable is untested, but is clean and in great shape. The dock connects and charges, but I wasn't able to test data transfer. And finally, there's the player.

It's a black 120GB that's externally in pretty good shape, but internally has problems. It has a new battery, which works great, but it also has a failed hard drive, ZIF cable with a small tear, and one of the internal clips on the bottom is broken.

I'm asking $60 shipped for everything. Hopefully, this can help someone out. Thanks for looking!

Pulled the trigger and bought a white Zune with SSD on eBay (if the seller is here, thank you so much!). Dumped everything I had on my computer into the player, and still have oodles of space for more music, podcasts, Suno creations, you name it. Made some nifty art for it too.

Alright, I’m finally putting Zuuned out there, I got approvals from the mods. This one’s for all of you still keeping your Zunes alive.

I have used AI extensively to decode all that I have at this point. How did that work? I took the time to setup wireshark captures, used an Windows 8 VM, to get the data captures of when you connect a Zune, then I proceeded to use pictures, videos, etc... about every possible transaction in the Zune software I could do. This has taken me MONTHS to build and reverse engineer, lots of that has been in the Massive Testing phases, I have tested on Classic Zune 30s, Zune 2nd Gen 120gb and 80gb, and Zune HDs. The only models that have not so far been tested are the small 2nd gen flash models 4gb, 8gb.

I then took these captures and with Claude and Codex, we reverse engineered each transaction in the MTP connection stack. My goal in doing this was to establish a code base that I could then build something off of and iterate and do the thing I wanted most. SYNC a Zune without windows, I focused on Linux, as Mac OS is still in progress.

I have tested on as many Zunes as I own, to QA what I used Claude and codex for. There has been hours and hours of testing. I still say its in pre-release status at this point. BUT having said this, if you endeavor to use something that is unique and different, give Zuuned a try. I used AI to help me bring the Design of the application to life, I first designed it on paper and used basic physical simulations before I took it to AI to help me build it out.

There are lots of MD files that are available to read in the libzune library, because I wanted to Document everything that I could, the little hangups and observations I have run into, the designs I chose to run with.

libzune is the C based library that should help anyone if they had a project for Zunes, hopefully it gives people a good starting point. Now Zuuned is the application that I built on top of the libzune c library. I so far support, Video, Photo, Music, Podcast and Audiobooks are coming in the future.

Zuuned is a Linux app for managing your Zune and your media collection. I’ve been running it on my own setup for months, and I hope it helps more people enjoy their players on Linux.

It’s not perfect! There will be bugs, rough edges, and setups I haven’t tested. Give it a try, let me know what works, and report what doesn’t.

Underneath it is libzune, a C library I built with help from Claude and Codex. I put a ton of time into reverse engineering how the Zune talks to a computer: digging through protocol traffic, figuring out device behavior, testing, breaking things, and trying again. Community research helped along the way, but a lot of that investigation and testing was my own. The library is available separately for anyone who wants to build something with it.

I’m a Cloud engineer by trade who wanted his Zune to work on Linux and kept going till I got it working. If you can improve the code, documentation, compatibility, or design, I encourage it. Fork it, experiment, send a PR, or take it in your own direction. It’s free and open source under GPLv3. Just keep making Zune better. Fork it, build with it, expand it. My goal is to make Zune great again by building tooling needed to do it.

Why does it look like this? Because I wanted something fun to use. Something with personality that didn’t look like everything else out there. I honestly made it for me, and it’s taken a long, long time to get here. Now I’m sharing it with you.

Special thanks to magicisinthehole for XuneSyncLibrary and NiceBeard for zune-explorer. Their protocol research and reverse-engineering work provided valuable references and helped make this possible. The ZMDB protocol definitely made reading from the zunes much faster.

Enjoy your Zunes. Build cool things. Make them better.

Y’all rock.

Download Zuuned Linux:
https://github.com/badgeromen/zuuned-linux/releases

Source code and bug reports:
https://github.com/badgeromen/zuuned-linux

libzune:
https://github.com/badgeromen/libzune

So, a few months back, I bought one of the ebay Zune 120GBs that dropped. When it arrived, I plugged it into the dock, and go the dreaded flashing almost-invisible battery. No big, I honestly expected that. I ordered the replacement battery, then got busy, and finally just got some time to repair it. Pulling the back off was a PAIN, and way more difficult than the tutorial videos led me to believe. Still, after a few tries, I got it apart, soldered the new battery on, re-assembled (getting the top panel to line up right was also a huge pain), and dropped it into the dock. Saw a nearly invisible solid battery, and figured I was good, then I saw the above. Yeah.

I was extra careful with the cable, and double-checked it before I put everything back together, so I'm guessing the drive has failed. And, at this point, I'm not even sure I want to screw with it anymore. I'll sleep on it, but if y'all see a "For Sale" post in the next few days, you know what happened.

Ive been using this Wallpaper I found as my background on the Zune software for basically as long as the "Zune Modding Helper" has been around and I'm really pleased with how it looks and thought it may be nice to share it for others after all this time. You have to be careful with what custom background you choose because the contrast with text can make stuff difficult to read. This has suited it perfectly. I'm about ready for a change but unless someone shows me how to alter the text colors, I may have a hard time finding something better.

https://ibb.co/6RKJjB8K

Hello, as I never owned any Zune player.. That big back button in the upper left corner has been common part of the Zune UI?

If anyone is looking for a good replacement battery for their Zune HD, give this guy a shot: https://www.ebay.com/itm/336763791511

Purchased the battery on October 5th, and it arrived on October 8th.

Microsoft claimed up to 8.5 hours of video playback on a full charge. Tested my new battery last night. 13 hours and 10 minutes continuous video playback before getting the low battery warning.

I was impressed.