Development Builds
Below are development builds for testing purposes.
Latest development build: 2.4.3.22 (June 25th 2025)
Latest stable release build: 2.4.3.6
https://github.com/clsid2/mpc-hc/releases/tag/2.4.3
Below are development builds for testing purposes.
Latest development build: 2.4.3.22 (June 25th 2025)
Latest stable release build: 2.4.3.6
https://github.com/clsid2/mpc-hc/releases/tag/2.4.3
Fixed graphics corruption with certain NVIDIA graphics adapters and multiple monitors running at mixed refresh rates after updating to Firefox 139. (Bug 1968876)
Reference link to 139.0 release notes.

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.
OBS-Studio-31.1.0-beta1-Sources.tar.gz: 9bc852b68accd1ed490cf89b023f2af8daff630f19c636a4704ddbfe8062335c
OBS-Studio-31.1.0-beta1-Ubuntu-24.04-x86_64-dbsym.ddeb: 4af78cce345699147155075d93adfeb2dbc6ae7abcdbaa5170a4c6e3c32f666d
OBS-Studio-31.1.0-beta1-Ubuntu-24.04-x86_64.deb: 740b80118b2fa3452bf2294458ece1ce472a1df7a57f7c162a04264930b3a78d
OBS-Studio-31.1.0-beta1-Windows-Installer.exe: c5c89feee62d0849ce09e646565d380f685ed058430556c37d0efc93bb13e840
OBS-Studio-31.1.0-beta1-Windows-PDBs.zip: ee54f5ef76ef9088c0d7c4079a8309cf8b006b6339ff5c17fdb13225bc7c620e
OBS-Studio-31.1.0-beta1-Windows.zip: eadaa8b12572f36ec0311e752956bce9d3bcb28e1eb46f67354eb0cd2f457abb
OBS-Studio-31.1.0-beta1-Windows-arm64-PDBs.zip: 85443465e271d52ba9413fdcfd7cdcbf4b3b749a997c92baec722322ba69a6ec
OBS-Studio-31.1.0-beta1-Windows-arm64.zip: c422cadc8e9701f9f3dea08a57573d85633ce03771ea5641496614f54b10ca18
OBS-Studio-31.1.0-beta1-macOS-Apple-dSYMs.tar.xz: ddebd0be2dc0f206c28768a4fb9498be14b5ae6d95d624e3b048aba67bfa531d
OBS-Studio-31.1.0-beta1-macOS-Apple.dmg: 51e2a79ee24ed67ed290791adcf65e1fef4113b33a01797a58e28ed4c4780416
OBS-Studio-31.1.0-beta1-macOS-Intel-dSYMs.tar.xz: 5c9fa793268fb25ce4c32ddacba56e907a2b68f798a3201e4c9b9e6cc45056d3
OBS-Studio-31.1.0-beta1-macOS-Intel.dmg: e2b82b342e2abc79350a4699c2101f5d4c4d21adf0a0e8d05615e24084ac42a9
directus_files (#25241 by @Nitwel)dist folder to the build command (#25129 by @licitdev)ip, userAgent and origin for ws activity (#25114 by @ComfortablyCoding)ip, userAgent and origin for ws activity (#25114 by @ComfortablyCoding)ADMIN_PASSWORD, ADMIN_TOKEN, KEY, and SECRET to always be interpreted as strings (#25196 by @the-other-dev)@directus/app@13.10.0@directus/api@27.1.0@directus/composables@11.1.11create-directus-extension@11.0.14@directus/env@5.0.5@directus/extensions@3.0.6@directus/extensions-registry@3.0.6@directus/extensions-sdk@13.1.1@directus/memory@3.0.5@directus/pressure@3.0.5@directus/schema-builder@0.0.2@directus/storage-driver-azure@12.0.5@directus/storage-driver-cloudinary@12.0.5@directus/storage-driver-gcs@12.0.5@directus/storage-driver-s3@12.0.5@directus/storage-driver-supabase@3.0.5@directus/themes@1.1.1@directus/types@13.1.2@directus/utils@13.0.6@directus/validation@2.0.5
By Leo Wattenberg
Wednesday, May 28, 2025On this day, 25 years ago, the very first public version of Audacity was released, Audacity 0.8.
Audacity 0.8 was very different to what we have today: It couldnโt record, it couldnโt use plugins, and it could only export as WAV, AIFF, SF and AU.
![]()
Since then, a lot has happened. Audacity 1.0 was released two years later, sporting a logo and layout thatโs still recognizable today. PCs have turned notably less boxy and beige, and are much faster as well. Theyโre so fast in fact, that many features which would have been unthinkable 25 years ago are now very much possible - and even expected. We have worked tirelessly to improve Audacityโs audio editing capabilities, adding features like realtime effects, non-destructive edits and time stretching, a master channel and even some AI-powered effects which are actually useful.
If youโre curious to learn more about Audacityโs history, our product owner Martin Keary released a video about it when he took over, and our designer Leo Wattenberg ran Audacityโs source code through a visualizer to show the evolution of files within Audacity.
Weโre planning to release another minor patch (Audacity 3.7.4) in the next couple weeks, which among various bug fixes finally brings aforementioned AI effects to macOS.
In addition to that, weโre still working hard on Audacity 4.0, which wonโt be quite yet a DAW โ but will tackle a lot of UX snags, which made Audacity so far more annoying to use than necessary. We will soon post an update on what to expect exactly for Audacity 4.0.
After 25 years of making it rather difficult to send any money our way, we finally have opened up a merch store at merch.audacityteam.org. Every purchase made will help support our full-size development team, and accelerate Audacityโs progress to becoming not just the free option for audio editing - but the best option.
Weโll add more designs over the coming months - follow us on YouTube or join our Discord to get notified when new merch drops!
By popular request, Full-Page Translations are now available within Firefox extension pages that start with the moz-extension:// URL scheme.
![]()
The New Tab custom wallpaper (and colors) option is now available! Your own image can be uploaded as your New Tab wallpaper or any custom color can be selected - from the brightest pink to dark gray. This feature will be rolling out gradually to new users and can also be enabled immediately via Firefox Labs. Additionally, new Wallpaper images and a new Celestial category have also been added.
![]()
![]()
Link Previews is currently available as an experimental feature which can be enabled via Firefox Labs in the Firefox settings. After enabling, use the Alt+Shift keyboard shortcut when hovering over a link to see the previews in action!
![]()
Address autofill has now been enabled for users in Australia and India.
PNG images with transparency now keep their transparency when pasted into Firefox.
The upload performance of HTTP/3 has been significantly improved, particularly on resumed connections (QUIC 0-RTT) and high-bandwidth and high-delay connections.
Various security fixes.
Due to recent changes in how Chrome encrypts user data on Windows, the Firefox migration wizard can no longer directly import payment methods or passwords from Chrome. However, users can still export passwords from Chrome to a CSV file and then import them into Firefox using the migration wizard or the password manager.
The Review Checker feature is shutting down and will no longer be available after June 10, 2025.
You can find information about policy updates and enterprise specific bug fixes in the Firefox for Enterprise 139 Release Notes.
Based on user requests from both Mozilla Connect and Stack Overflow, the filter setting in the Network panel is now preserved across DevTools Toolbox sessions.
The Debugger's directory root is now scoped to the specific domain where it was set, which aligns with typical usage and avoids applying it across unrelated domains. This builds on previous improvements such as a redesigned UI and easier removal of the root setting. Setting a directory root updates the Source List to show only the selected directory and its children. Learn more
The appearance of the paused line in the Debugger has been refined for better visibility, especially in high contrast mode.
The Temporal proposal, a better version of Date, is now enabled by default in Firefox.
Timer throttling for Workers is now supported.
Closed <details> elements are now searchable and can be automatically expanded if found via find-in-page.
Firefox now supports the hidden=until-found attribute, allowing content to be found via find-in-page when it's otherwise hidden by default.
window.getSelection().toString() now correctly returns the text serialization when text is selected in a text control, improving cross-browser interoperability on some sites.
Added support for the WebAuthn largeBlob extension.
Added support for requestClose() to HTMLDialogElement.
The built-in editor for contenteditable and designMode now handles collapsible white-space(s) before block boundaries and white-space sequences between visible content more consistently with Chrome. As a result, Gecko no longer inserts a padding <br> element after white-space before a block boundary, aligning behavior with other browsers.
Windows users with certain NVIDIA graphics adapters and multiple monitors running at mixed refresh rates may see graphics corruption after updating to Firefox 139. As a temporary workaround, set the gfx.webrender.dcomp-win.enabled preference to false in about:config and restart Firefox. This issue will be addressed in Firefox 139.0.1.
With the release of Firefox 139, we are pleased to welcome the developers who contributed their first code change to Firefox in this release, 14 of whom were brand new volunteers! Please join us in thanking each of these diligent and enthusiastic individuals, and take a look at their contributions:

![]()
This is a simple maintenance release that mostly fixes a few small bugs, and updates the bundled DDS FileType plugin.
There are two releases of Paint.NET:
Changes since 5.1.7:

If you are using Part-DB it would be helpful if you fill out this short survey on your usage of Part-DB (Google Forms): https://forms.gle/Q15twx3YYq3qCNfe8
There is a new experimental docker image, which is much faster. See this post for more info.
You can help to translate Part-DB to other languages. See this post for more info.
Until this version, users could upload SVG files containing JS code, that would be executed if a user opened the SVG in a new tab, allowing for a XSS vulnerability. This was only possible if the SVG files were explicitly opened in a new tab, if the file was embedded inside a Part-DB tab, then there was no risk.
Since this version, SVG files gets sanitized during upload, to prevent any JS code execution. If you have existing SVG files, you can sanitize them, by running the console command php bin/console partdb:attachments:sanitize-svg.
If you are using Part-DB with nginx, you should add the following block to your server configuration, to further harden it by setting a content security policy for SVG files.
# Set Content-Security-Policy for svg files, to block embedded javascript in there
location ~* \.svg$ {
add_header Content-Security-Policy "default-src 'self'; script-src 'none'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; frame-ancestors 'none';";
}
For apache, this is done automatically in the .htaccess file of Part-DB.
Full Changelog: v1.17.0...v1.17.1
bookworm). This point release mainly adds corrections for security issues, along with a few adjustments for serious problems. Security advisories have already been published separately and are referenced where available.
bookworm). This point release mainly adds corrections for security issues, along with a few adjustments for serious problems. Security advisories have already been published separately and are referenced where available.
bookworm). This point release mainly adds corrections for security issues, along with a few adjustments for serious problems. Security advisories have already been published separately and are referenced where available.
bookworm). This point release mainly adds corrections for security issues, along with a few adjustments for serious problems. Security advisories have already been published separately and are referenced where available.
This release contains the following fixes and changes:
Below are development builds for testing purposes.
Latest development build: 2.4.2.22 (May 15th 2025)
Latest stable release build: 2.4.2
https://github.com/clsid2/mpc-hc/releases/tag/2.4.2
Fixed a crash that could occur when viewing websites that use WebGL. (Bug 1961191)
Fixed an issue where the browser could repeatedly crash when certain SVG effects (like blur or drop shadow) were applied to very small areas. (Bug 1924241)
On Linux, fixed an issue where video playback would appear washed-out on Wayland when HDR support was unavailable. (Bug 1961610)
Fixed an issue where the "Match Case" shortcut Alt+C in the find-in-page toolbar did not toggle the checkbox as expected. (Bug 1952611)
Reference link to 138.0.1 release notes.
