Development Builds
Below are development builds for testing purposes.
Latest development build: 2.5.6.41 (January 4th 2026)
Latest stable release build: 2.5.6.0
https://github.com/clsid2/mpc-hc/releases/tag/2.5.6
Below are development builds for testing purposes.
Latest development build: 2.5.6.41 (January 4th 2026)
Latest stable release build: 2.5.6.0
https://github.com/clsid2/mpc-hc/releases/tag/2.5.6
Wana boot and install OS through network (PXE)? Welcome to my new project iVentoy.
About iVentoy https://www.iventoy.com/
iVentoy is an enhanced version of the PXE server.
Extremely easy to use
Many advanced features
x86 Legacy BIOS, IA32 UEFI, x86_64 UEFI and ARM64 UEFI mode supported
110+ common types of OS supported (Windows/WinPE/Linux/VMware)
......
SHA-256
1113abe6e1bb712834fe574a966621a912858004f4fefd701666ec97c5beb208 ventoy-1.1.10-linux.tar.gz
57ae81baf8ba6bd028ca8b335f5a7d59dcb37d2927b55392e8d947d08018f313 ventoy-1.1.10-livecd.iso
c65e6bff33a376bd3fd3243eb9cdd923c07f7d051c934c7b6ad72f7bf6c80049 ventoy-1.1.10-windows.zip
Β The Stable channel has been updated to 143.0.7499.169/.170 for Windows/MacΒ andΒ 143.0.7499.169Β for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in theΒ Log.
Interested in switching release channels? Find out howΒ here. If you find a new issue, please let us know byΒ filing a bug. TheΒ community help forumΒ is also a great place to reach out for help or learn about common issues.
Fixed an issue where fingerprinting protection caused incorrect font rendering on popular websites. (Bug 2000429)
Fixed crashes related to media playback and GMP process shutdown. (Bug 2002697)
Fixed an issue where desktop profile shortcuts were being unintentionally removed when changing copied profile settings. (Bug 1998209)
Improved sidebar text contrast when using vertical tabs with certain themes. (Bug 2006091)
When restoring from a backup, the restore success message will appear over the new tab page instead of one of the tabs restored from a backup, to avoid cases where the restored tab canceled the restore success message. (Bug 2003307)
Various security fixes.
Reference link to 146.0 release notes.
On Windows, clicking tabs may not work at the very top of the screen when Firefox is maximized on a second monitor. Weβre working to fix this in a future release. (Fixed in 147.0)

It appears as though the latest NVIDIA GeForce drivers for December 2025 (591.44 β WHQL) have increased the number of NVENC encodes to 12. We couldnβt find anything in the release notes, but someone reported it on our forums. We set up a vMix 29 preset and then added dual recordings, multicorders, SRT, telestrator and streams all with the hardware encoder ticked andβ¦ it worked with 12! This was with an RTX 5070.

Now just because you have 12 hardware encodes at your disposal, probably doesnβt mean you should try this with your 2060 at high resolutions and framerates. Definitely test out the actual number of encodes you need and experiment with the resolution and frame rate.
You can see all of the cards that support 12 hardware encodes by checking out the NVIDIA Encoder Matrix.
Β The Stable channel has been updated to 143.0.7499.146/.147 for Windows/MacΒ andΒ 143.0.7499.146Β for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in theΒ Log.
2025-12-12: Updated to include more details for bug number 466192044
Security Fixes and Rewards
Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but havenβt yet fixed.
Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but havenβt yet fixed.
This update includes 2 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.
[$10000][448294721] High CVE-2025-14765: Use after free in WebGPU. Reported by Anonymous on 2025-09-30
[TBD][466786677] High CVE-2025-14766: Out of bounds read and write in V8. Reported by Shaheen Fazim on 2025-12-08
We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.
Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.
Interested in switching release channels? Find out howΒ here. If you find a new issue, please let us know byΒ filing a bug. TheΒ community help forumΒ is also a great place to reach out for help or learn about common issues.
Β The Extended Stable channel has been updated to 142.0.7444.243Β for Windows and Mac which will roll out over the coming days/weeks.
OBS-Studio-32.0.4-Sources.tar.gz: d9e62ea24305fbfe14c69a6422de1525fe84da232df2cc0d7e4601a840bdbba8
OBS-Studio-32.0.4-Ubuntu-24.04-x86_64-dbsym.ddeb: 7cdc30ce70df76a0b1a0e6b33f612f8283d150c6072a8edf03ec0e6d86d9d93d
OBS-Studio-32.0.4-Ubuntu-24.04-x86_64.deb: b146f22a34888bb9854bd7574fc949b00043ba38d222da13f71c180050bf289b
OBS-Studio-32.0.4-Windows-arm64-PDBs.zip: 19a191edbaccbb35fd00ed2145f3cb911770ac4e6d4635d48233004ccab22ed5
OBS-Studio-32.0.4-Windows-arm64.zip: 89ff3f7a065089d6527837663d5fda79df64cffce480a129abe04d49745a204b
OBS-Studio-32.0.4-Windows-x64-Installer.exe: 46a18bce8e2ff662b700c91d340a519376e712fe0af0d335536e4f9fd253f10a
OBS-Studio-32.0.4-Windows-x64-PDBs.zip: 031a9183d754f1e0d3c1219cc8d977267e17cde9bef055dfd0dcd088a806fa85
OBS-Studio-32.0.4-Windows-x64.zip: fd367a7f156319426f1a600720c1288ad0011da168dff41e0f94dbb18cc1dc0f
OBS-Studio-32.0.4-macOS-Apple-dSYMs.tar.xz: 920f0df7770fd54f5f06ecaee4ac4324b44afd564b8b1f70ec105fa088306134
OBS-Studio-32.0.4-macOS-Apple.dmg: 7c056644636a794cb18281af98d54b5795ad8b0985e950d93b8c510b645b6298
OBS-Studio-32.0.4-macOS-Intel-dSYMs.tar.xz: 1ba9b861620783b9ccbd045e60cbe2caba06e60ca7d753aa56394ee4db50c2af
OBS-Studio-32.0.4-macOS-Intel.dmg: 7d610f5ab1c9d14290d827e449b2cc9ed99bb8b49a890d1cacf0611acebe44fa
==================================================================
Wana boot and install OS through network (PXE)? Welcome to my new project iVentoy.
About iVentoy https://www.iventoy.com/
iVentoy is an enhanced version of the PXE server.
Extremely easy to use
Many advanced features
x86 Legacy BIOS, IA32 UEFI, x86_64 UEFI and ARM64 UEFI mode supported
110+ common types of OS supported (Windows/WinPE/Linux/VMware)
......
SHA-256
1fef1e804d4d963c1cff7a6dca7758be503a08b101fc8440d85270acd0767493 ventoy-1.1.09-linux.tar.gz
4bcafc308a8be5bd944255641e63cc3cbb78aaa62de388bc6eb59e5b77dd20f3 ventoy-1.1.09-livecd.iso
ff531a78d60c604cee67d56d02102a1147e647d0fb8fb8516f77712d05d5b99d ventoy-1.1.09-windows.zip
Β The Extended Stable channel has been updated to 142.0.7499.235Β for Windows and Mac which will roll out over the coming days/weeks.
The Stable channel has been updated to 143.0.7499.109/.110 for Windows/MacΒ andΒ 143.0.7499.109Β for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in theΒ Log.
2025-12-12: Updated to include more details for bug number 466192044
Security Fixes and Rewards
Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but havenβt yet fixed.
This update includes 3 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.
[N/A][466192044] High CVE-2025-14174: Out of bounds memory access in ANGLE. Reported by Apple Security Engineering and Architecture (SEAR) and Google Threat Analysis Group on 2025-12-05
[$2000][460599518] Medium CVE-2025-14372: Use after free in Password Manager. Reported by Weipeng Jiang (@Krace) of VRI on 2025-11-14
[$2000][461532432] Medium CVE-2025-14373: Inappropriate implementation in Toolbar. Reported by Khalil Zhani on 2025-11-18
Google is aware that an exploit for CVE-2025-14174 exists in the wild.
We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.
Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.
Interested in switching release channels? Find out howΒ here. If you find a new issue, please let us know byΒ filing a bug. TheΒ community help forumΒ is also a great place to reach out for help or learn about common issues.
Windows 10 users can now automatically protect their passwords, bookmarks, and more by turning on backup in Firefox. Your browsing data is saved daily on your device and can be encrypted with a password. When you set up a fresh install of Firefox on any operating system for a new device or your current one, you can restore from this backup and pick up right where you left off. This feature is currently available on Windows devices and will be coming to other operating systems soon.
![]()
This feature is part of a progressive roll out.
Certain new Firefox features are released gradually. This means some users will see the feature before everyone does. This approach helps to get early feedback to catch bugs and improve behavior quickly, meaning more Firefox users overall have a better experience.
MacOS users now have a dedicated GPU process by default. This includes WebGPU, WebGL, and Firefox's own WebRender. With this feature enabled, fatal errors in graphics code will no longer crash the browser, and will instead transparently restart the GPU process.
Firefox Labs is now available to all desktop users, regardless of whether they choose to participate in studies or submit telemetry. This means more experimental features are now available to more people.
Users can now skip the results page and see direct results as they type in the search bar for faster, simpler browsing.
![]()
This feature is part of a progressive roll out.
Certain new Firefox features are released gradually. This means some users will see the feature before everyone does. This approach helps to get early feedback to catch bugs and improve behavior quickly, meaning more Firefox users overall have a better experience.
There is a New Tab Weather opt-in workflow available for users in the EU and some other countries, where they can choose whether to enable location detection or manually search for a location.
![]()
This feature is part of a progressive roll out.
Certain new Firefox features are released gradually. This means some users will see the feature before everyone does. This approach helps to get early feedback to catch bugs and improve behavior quickly, meaning more Firefox users overall have a better experience.
Firefox now natively supports fractional scaled displays on Linux (Wayland), making rendering more effective.
For users of the English-language versions of Firefox in France, Germany, and Italy, the address bar now shows English-language suggestions for holidays and other important dates.
When the timepicker is enabled for <input type="time"> and <input type="datetime-local">, it now provides full keyboard and assistive technology support. This update also improves the behavior of the time spin buttons for users who prefer reduced motion. The Firefox Accessibility team hopes that making the built-in timepicker accessible will encourage wider adoption of browser-provided time and date inputs across the web, reducing the need for custom controls, and improving accessibility for all users.
Various security fixes.
The Colors dialog in Settings now uses clearer color picker controls that keep each color sample next to its label. It makes it easier to understand and adjust text, background, and link colors when using a forced colors palette to customize the default text, link, and page background colors, especially with or without screen magnifiers.
![]()
Firefox removed support for Direct2D on Windows. If you still require Direct2D support, please use ESR 140.0 or higher.
You can find information about policy updates and enterprise specific bug fixes in the Firefox for Enterprise 146 Release Notes.
Firefox now supports ML-KEM for WebRTC, by sending a post-quantum (PQ) key share during the DTLS 1.3 handshake. ML-KEM is the next-generation public-key cryptosystem that is believed to be secure against attackers with large quantum computers.
Firefox now supports compressed elliptic curve points in WebCrypto. These reduce the size of public keys by nearly half, saving bandwidth and storage, while still allowing the full point to be reconstructed mathematically.
The Skia graphics library has been updated to improve rendering performance and compatibility.
Unused CSS custom properties are now hidden by default in the Rule view of the Inspector. This not only reduces clutter, but in some cases also speeds up the rendering of the inspector panel.
The @scope rule is now supported, allowing authors to restrict styling to a subtree of the DOM. This avoids having to write overly-specific selectors.
Firefox now supports the contrast-color() CSS function that takes a color value and returns a contrasting color. Note that the specification currently restricts the contrasting color to black or white. This limitation is expected to be removed in the future. (Learn more)
Introduced the text-decoration-inset property, which allows authors to adjust the start and end points of line decorations.
Firefox now supports the legacy -webkit-fill-available keyword as a value for the CSS width and height properties. This improves rendering of content on websites that use this value. This keyword is an alias for the recently standardized stretch keyword, which is not yet enabled in Firefox.
On Windows, clicking tabs may not work at the very top of the screen when Firefox is maximized on a second monitor. Weβre working to fix this in a future release. (Fixed in 147.0)
With the release of Firefox 146, we are pleased to welcome the developers who contributed their first code change to Firefox in this release, 16 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:

(Total 1300+)Wana boot and install OS through network (PXE)? Welcome to my new project iVentoy.
About iVentoy https://www.iventoy.com/
iVentoy is an enhanced version of the PXE server.
Extremely easy to use
Many advanced features
x86 Legacy BIOS, IA32 UEFI, x86_64 UEFI and ARM64 UEFI mode supported
110+ common types of OS supported (Windows/WinPE/Linux/VMware)
......
SHA-256
57689c6ef027eb5994c2aad8a2325c38455249451de3b29107274a30e15e7633 ventoy-1.1.08-linux.tar.gz
ad312c5a2f0fe65d92ee3e31b428a944ab6a93101f66a005ae494ea6e8c349d4 ventoy-1.1.08-livecd.iso
2eeb7553e62a940449a42b59ede3b4d3550023b2ff864a297dee818086e3564b ventoy-1.1.08-windows.zip
Changes in 8.2.1:
Changes in 8.2.0:
Changes in 8.1.2:
Changes in 8.1.0:
OBS-Studio-32.0.3-Sources.tar.gz: 583c8b47d3accb4a48b9966ac7e2f1c96501a7fb3d57dd4454cdaa4df4c01e7f
OBS-Studio-32.0.3-Ubuntu-24.04-x86_64-dbsym.ddeb: 48db8b9d4a74bdafc70b2d71501d44965dc4a180ada920e787f91b8ca67825e4
OBS-Studio-32.0.3-Ubuntu-24.04-x86_64.deb: 3d5737a3e88762931f17068288bab8749b0de9ad39e71418eb97391b5477fb64
OBS-Studio-32.0.3-Windows-arm64-PDBs.zip: 6bb45a0b75896b080ee4c5b1e742727eca6e78b32c2e384ab538397e27cd8fa7
OBS-Studio-32.0.3-Windows-arm64.zip: e3ed1f2145798a11f37d5d1898adfd8b21483e0969485845106e763b0e93d7b7
OBS-Studio-32.0.3-Windows-x64-Installer.exe: 8c69a00e23cfeaa441725160586ca0a51c27e557652ed65000df67179dad9ac3
OBS-Studio-32.0.3-Windows-x64-PDBs.zip: e8dd1daea83d7d859facbb8fb1fc097e8a6bf6283b75a8198370935aa5362ad9
OBS-Studio-32.0.3-Windows-x64.zip: 7dbaafe4ff9acbeab688035d6a8071e39c09d1a86f3aa3e300e74eec09e4b502
OBS-Studio-32.0.3-macOS-Apple-dSYMs.tar.xz: 9684eb894cfa3e34dfb41690309fe5bc1438568e36fae64cdbd40b345ab75660
OBS-Studio-32.0.3-macOS-Apple.dmg: 5efd7ec3871fa5f217644425e6777354716425dd25c0759c9373b163cc9de6e8
OBS-Studio-32.0.3-macOS-Intel-dSYMs.tar.xz: 8ce6315d900586500f1b9237d632ab2f6cb5400dbfd44f4be649889abd7d70b0
OBS-Studio-32.0.3-macOS-Intel.dmg: 5a74b72ef4b00c655cdb50215bb9455d529542f1d32d119b1747feee2ec77166
Updates:
Changes/improvements:
Fixes:
The Extended Stable channel has been updated to 142.0.7499.226Β for Windows and Mac which will roll out over the coming days/weeks.
The Chrome team is delighted to announce the promotion of Chrome 143 to the stable channel for Windows, Mac and Linux. This will roll out over the coming days/weeks.
ChromeΒ 143.0.7499.40 (Linux)Β 143.0.7499.40/41Β Windows/Mac contains a number of fixes and improvements -- a list of changes is available in theΒ log. Watch out for upcomingΒ ChromeΒ andΒ ChromiumΒ blog posts about new features and big efforts delivered in 143.
Security Fixes and Rewards
Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but havenβt yet fixed.
This update includes 13 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.
[$11000][456547591] High CVE-2025-13630: Type Confusion in V8. Reported by Shreyas Penkar (@streypaws) on 2025-10-31
[$3000][448113221] High CVE-2025-13631: Inappropriate implementation in Google Updater. Reported by Jota Domingos on 2025-09-29
[TBD][439058242] High CVE-2025-13632: Inappropriate implementation in DevTools. Reported by Leandro Teles on 2025-08-16
[N/A][458082926] High CVE-2025-13633: Use after free in Digital Credentials. Reported by Chrome on 2025-11-05
[TBD][429140219] Medium CVE-2025-13634: Inappropriate implementation in Downloads. Reported by Eric Lawrence of Microsoft on 2025-07-02
[N/A][457818670] Medium CVE-2025-13720: Bad cast in Loader. Reported by Chrome on 2025-11-04
[N/A][355120682] Medium CVE-2025-13721: Race in v8. Reported by Chrome on 2024-07-23
[$3000][405727341] Low CVE-2025-13635: Inappropriate implementation in Downloads. Reported by Hafiizh on 2025-03-24
[$1000][446181124] Low CVE-2025-13636: Inappropriate implementation in Split View. Reported by Khalil Zhani on 2025-09-20
[TBD][392375329] Low CVE-2025-13637: Inappropriate implementation in Downloads. Reported by Hafiizh on 2025-01-27
[TBD][448046109] Low CVE-2025-13638: Use after free in Media Stream. Reported by sherkito on 2025-09-29
[TBD][448408148] Low CVE-2025-13639: Inappropriate implementation in WebRTC. Reported by Philipp Hancke on 2025-10-01
[TBD][452071826] Low CVE-2025-13640: Inappropriate implementation in Passwords. Reported by Anonymous on 2025-10-14
We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.
Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.
Interested in switching release channels? Find out howΒ here. If you find a new issue, please let us know byΒ filing a bug. TheΒ community help forumΒ is also a great place to reach out for help or learn about common issues.
Srinivas Sista
Google Chrome
Below are development builds for testing purposes.
Latest development build: 2.5.5.30 (November 27th 2025)
Latest stable release build: 2.5.5.0
https://github.com/clsid2/mpc-hc/releases/tag/2.5.5
fre:ac version 1.1.7 has been released on 5th March 2023.
This release adds a tool for splitting the output into multiple files based on various parameters like duration, number of files or metadata. The update also adds support for dithering, a matrix surround decoder and a volume adjustment filter.
Additionally, fre:ac 1.1.7 comes with various minor improvements, updated third party codecs and fixes for several issues found in fre:ac v1.1.6 and earlier versions:
Upgrading to fre:ac v1.1.7 is strongly recommended for users of earlier releases.
The new release is available in the downloads section. Please report issues on the GitHub issue tracker or by email to support@freac.org.