Supermium 126.0.6478.260 R6

This new release of Supermium 126 ESR contains the following changes:
-upstream code updated to the latest 126 ESR tag, with all relevant security and stability updates included
-(#907, #935, #962, #1042) Restored background to top of side panel
-(#972) --chrome-refresh-2023-top-chrome-font restored
-(#1028) CSS feature level bumped up to assure compatibility with twitch.tv
-(#1051) Fixed a single-process mode issue with regards to accessing settings for various extensions.
-(#935, #973) Extra theme colour options restored. Some duplicates exist for the purpose of positioning the colour picker within the visible area on the side panel.
-(#1044) --disable-captive-portals switch added
-(#1057) ECH connections are blocked in ungoogled-supermium mode
-(#1030, #1058) Possible mitigation for Windows XP cold start failure
-(#1014) UAC compliance for uninstaller improved by changing it to a formal Windows application
-(#1018) Installer should now add registry entry for Noto Emoji to mitigate Windows 7 font installation bug
-GDI Skia code customizations removed; GDI will remain functional in Supermium but will be de-prioritized in favour of DirectWrite

Hashes

supermium_126_32_nonsetup.zip : 137126995 bytes
SHA2-256 : d982694ec26617f58ec5ed4fc7e67532b87cd6d2f9398f31c81dde830c6ad510
SHA3-512 : fe546a29dd262647346a47d33474fe8fbde8d20b0d11eef4021fd0e6ff5ba841ca0a8768997cc4ec3fbd8c881f4d20473b4f847f3fa387c961fc6bd3cf9594a1

supermium_126_32_setup.exe : 103678257 bytes
SHA2-256 : 835d7fb31ce1999f03ccf9a579d1502ccafeb3c2d0c15e9e18a8c9332f177443
SHA3-512 : 6c99619c0c182dc2d1a4718275ba908ab60603618639d434a9dbc6d12c1e9df4c407880af6671aa050bc8157f0a86189299587668ec8da8493ffa1b7f0594bc1

supermium_126_64_nonsetup.zip : 155939372 bytes
SHA2-256 : 8415aa409ce2951d81e62b820759da66769911e53abb058e6475d0b19b498a6f
SHA3-512 : 3a08fbe0ca658bcae53c32acd5914b5f4cea82e0284cfa6d862d787035b162009aac40339e28cfb6765223de299c7f7e55330330cbf517225964b76bb760d740

supermium_126_64_setup.exe : 115576934 bytes
SHA2-256 : 4d6e93aed6159e10d29871da41b5e83dbf28bfa49d8e38829624916670035900
SHA3-512 : 77e9163d04a4f9e8cea019609289bfe44223a05298ce51859abe01dc723984fd031a4905e7d1e4267e8e1a97584ab84b9d48ea4a47c6d709df3435b17ac12a50

supermium_32_syms.7z : 402174235 bytes
SHA2-256 : 3f2c76ba2b18fa8d080fff6e62c10b31d580585f0c68b6eeacf61a6876ef68c3
SHA3-512 : f962c53ec155cafa0b078dacb9d16348a7d3aab598fda5cda7463dc9b4dc5a8894eb7f8033262db790a91962fc8644cb55ae911343da5660dca5476641e611c6

supermium_64_syms.7z : 678968517 bytes
SHA2-256 : b3eead8577536e281fdcd2069fa73a47fb1b156d36c71aec8127d939bc25ecb1
SHA3-512 : 9efb22d1ca58feb8a73ff6aab7ca3176f1b81925be588275e0c22dc6ed5a69d0c42cbbdfe860036bc64af3bc5856a1c507c413813783fe7ab9e883635ed8683d

supermium_debug_release_32.7z : 1296473840 bytes
SHA2-256 : 34c129b25782c61bf726d2d9de6202ec0ee5b8ef5f1668e9ef93c11ec8fbea54
SHA3-512 : a86b9c40afcfe371f9986df8de2ed78700e72a4362f4ff095db89c643b05e9ce2036dcc383be421b5dd63518ece5ee76d1d1861189d31ba2df6479446387d192

supermium_debug_release_64_part.7z.001 : 1572864000 bytes
SHA2-256 : 32d878deafacb682eb17d0ed61ee0f259582eb4c49c3b7988d8f1427a7389b68
SHA3-512 : 4546eaac1deefd89e28b6cef9b3ea35176c6cbfdc7a2e3840327ff36d18fe9f452eba56e294f22b0a4fc3ce8d5967b15c1092186884a96d455a75976effe134c

supermium_debug_release_64_part.7z.002 : 759327672 bytes
SHA2-256 : 3a19553ac642ac956452dcd725b08d43a9e55a736d43453ed4d5ac9a9bdf89c5
SHA3-512 : 3bc4a04be675660b66d87e91b0d4b5ab074599510c6dc1e7c1a21269e95f9fddc25f8eed60dec8619586cb0b5ca98a677a627f00135a30c45611e9cf8b0621e0

Supermium 126.0.6478.256 R5

The Chromium base was updated from 126.0.6478.254 to 126.0.6478.256 to reflect the ESR patches in the recent period.

Other changes include:
(#1008) - Crash when using user agent overrides via developer tools resolved
(#1005) - Introduced #disable-ech flag for accessing websites that may need ECH disabled to visit
(#1003) - Browser will no longer crash when pressing the right arrow key on an autocomplete suggestion containing certain characters
(#977) - Restored #media-dial-route-provider flag
(#635, #636, #842) - Look of tab search button revised to match Chrome 109 and earlier when using Aero Glass. The button will also become available with the "XP theme".
(#1001, #959) - Printing issues with PDF files resolved
(#916) - Improved PDF fallback on Windows 7 - see https://github.com/win32ss/pdfium for details

Hashes

supermium_126_32_nonsetup.zip : 137128312 bytes
SHA2-256 : 2d8c26a9c7cc4df1d7d64039ab528d9dc83d44372e319d24c8320d2d6546d4be
SHA3-512 : 92afcbbd8334874457eb0dea2bd2b51094e84c2b5fab0b80dba1b2bfad4908ea95df239cbdaf22e82dc9950be859768d318b46069c5b178353ff47dd528679c2

supermium_126_32_setup.exe : 103679536 bytes
SHA2-256 : 97993f4aa7976adb3bd79f402cdcae0986af1d972c873fdb617363b986b2109b
SHA3-512 : 51ceb079a5c0b96e6b4848a4372a0e75f4315e4bbbbc18f3f672de3eadb22f8c563ff1dfc14a7f1b58613b59fa5398b1e375e945e53b01de14d385804c180900

supermium_126_64_nonsetup.zip : 155924817 bytes
SHA2-256 : 3cee179afdf8e2e1f51eef5d070b7d9082e16d65d2649fdb541c2b3ed82a36ac
SHA3-512 : 0da2ef71ddf0df1f8bffe577c3d1d5b4bfd1b46c9cb7577bbacaae089266d644e6fc3ea0c37230f7b95d365d9e7a455411f5e70cbf56862aac6978ebb9a18cc5

supermium_126_64_setup.exe : 115599433 bytes
SHA2-256 : 2b25062827056a34717440498107557d761337605cbf9a35f61f3c49af9dd72a
SHA3-512 : ec267a0033d45ce87c82bea58f3762eb55077b3d837ba316185eaba7fda1d4040f11e3782f78a97af2fd9accea0cef542f99abdee6a511147b86a8e26fc6db21

supermium_debug_release_32.7z : 1296593903 bytes
SHA2-256 : 5bf2088f8d3ade67027ec93b8ec4592160292de4b3c6c54a60e227bdce54a547
SHA3-512 : 384e82eb9ca112dfc8d7396762c80e53cd4e3752b26479e73d5586d916aaf37931d362b424833de1f92b6dcec8a569cd01e7107041eed8d6d682f7e0bcc6a948

supermium_debug_release_64_part.7z.001 : 1677721600 bytes
SHA2-256 : 20b4b4020e3e1bf60c43b7337c0ecec8960ff31b1d426afb10a1ac65599aaede
SHA3-512 : 27be27b58437f41b15cbe7e38d0845d4b5d402f495c07d60c45938f02e00ed52cafe720d8674c69cb0f31b550aa7f3110ae5b5cdae513062e1624220264ff983
supermium_debug_release_64_part.7z.002 : 654562563 bytes
SHA2-256 : 0816f6cebc54e8c93a9c03b6c3c589ddf2c8f2a597a7beba944e374ed3ff6c64
SHA3-512 : 15f7d81447df5d944a1c7c78107936ef2bdff1b52bd39a38f29b241c3127e7e9802d374e9b7552fa8436e5ab542340c3db8a7bd880d07f1e0cc9da796c6c6726

Windows 7 UI Slowness Test Chrome DLL

Users experiencing issue #889 should try substituting this 64 bit chrome.dll for their current DLL.

Supermium 126.0.6478.254 R4

The Chromium base was updated from 126.0.6478.249 to 126.0.6478.259 to reflect the ESR patches in that period. This may help with a few issues that were not tied to a Supermium-specific problem, such as random renderer crashes on Windows 7.

Other changes are as follows:
-(#760 and others) removed loader deadlock in memory partition area on Windows 7
-(#915) added option to disable Crashpad, --disable-crashpad
-(#588) changing default behaviour for icon loading on download page due to excessive process creation and poorer variety of icons. Use --force-generic-download-icons to restore this functionality.
-(#898) added double click to close tabs feature from Thorium, --double-click-close-tab
-(#946) crash when adding bookmarks while --no-sync in use, is fixed
-(#916) PDF loading bug on Windows 7 fixed, with change in fallback font from Arial to Arial Unicode MS
-(#937) Patcher introduced for Widevine CDM on Windows 7. It is located in the base Supermium directory and is named win7_fixwidevine.cmd. It is based on the default user data location, users with a non-default user data directory will have to change it accordingly. Use each time a new Widevine release has been downloaded (there are no auto-updates for integrity reasons, so this should only need to be done sparingly).
-(#912, #955) hashes are now available in SHA2-256 and SHA3-512 format for each file in the Releases directory
-(#906) --history-journeys and --side-panel-journeys restored
-(#871) Dark mode implementation fixed and duplicate options removed, replaced with unique options
-(#899) Zip distribution added for XP users who may not be able to run the installer due to error 6 (OS issue if persistent)

SHA2-256 checksum for supermium_126_64_setup.exe:
d9af9fe40bc6961671111c2a14a8bbab58d8169ecec6237167402604adf0d7f5
SHA3-512 checksum for supermium_126_64_setup.exe:
e7dd8dc855b38e0c561ca55dcdd583a34f8b148a5e964e346f96d46efe2ff3e9e8e1bec71217453ef04d2afd6bd9f4bd41188f0f183c2c422b29476d0b494134
SHA2-256 checksum for supermium_126_32_setup.exe:
3fc83926f7017baa92d8b1cc1cf4f1e1772993ccba749997042c6580d323fef9
SHA3-512 checksum for supermium_126_32_setup.exe:
ddc53b87f1bdafd281aa319f9e06613773b27d3add7e7ae944e940f736a6141935f1be50a3bc5d8b28558430ded75ebebe40934f72d079e8d3ae9748e1999ef1
SHA2-256 checksum for supermium_126_32_nonsetup.zip:
e1660c7bdb725a1cf6abbbb1d36e5285753d4815817de5403ccb25170a156e03
SHA3-512 checksum for supermium_126_32_nonsetup.zip:
a31e1a81c9029a533ba2cd3076ad1cd6ee7a37ed850a5bb3407247b0e151f0aa6d63ba18c65adc8228324f33078e0e661b90795b0d9e59e0cb67a9d1647f6071
SHA2-256 checksum for supermium_126_64_nonsetup.zip:
fc0a361dac5109b02f5373c887fbc184880be83aeb7df9d40c7972c6b85fa525
SHA3-512 checksum for supermium_126_64_nonsetup.zip:
3dd364ddaab451089e3abcdabf930efd314685b15d3cb0ec4b50c664bf38aee14ff81a8e88371aa6ed5fadc966799a63c03605d8f4a9ed42633320babfb5387e
SHA2-256 checksum for supermium_32_syms.7z:
0505ad8b85b40c80a14ce31cccd1545fd38b196ece819797f6be72e9583dd0cf
SHA3-512 checksum for supermium_32_syms.7z:
360ad18c952cf99749cfad23eea071181828e6d4b916620fefa40e5c788093cb399e147a07dceabfbe854f0425248be281c5ecb4321627d365433ef927fc671e
SHA2-256 checksum for supermium_64_syms.7z:
9b762e41d0398167c9f8138abc821bff0ad3c8f72cd1a446102d3c85109eff49
SHA3-512 checksum for supermium_64_syms.7z:
dc7fc418e4468be6dad7365e2d9121036d4f2663fbb8b70fe05e1d0a12d0b1633d42cf7d377e663db0848f3f4d885b2257506fb0531efd00a21256cca0f44535

Supermium 126.0.6478.254 R4 (Debugging Release)

This release is to test for the continued presence of issues #889, #892 #916 and #959. Thin LTO optimization has been disabled.

Furthermore, the regular releases have been supplemented by special debugging releases, named supermium_debug_release_XX.7z, where XX represents the native architecture of the package. There is more debugging information available than usual, more sanity checks, and call stacks and dump information are written directly to logs and the command line (if command line logging is enabled).

Hashes

supermium_debug_release_32.7z:
SHA2-256: bbb11d6ffb218f04afc1e144ffb3cca53328a52370794357bf16c6c5a0397f3e
SHA3-512: e032d52afdebf864e4b42ca0ebb5346823a587e830cfabce2d0dbf2201e895992aced991ac4f54156798d85e0794af55a863538344dd8f53a6deb807c094a1ac
supermium_debug_release_64.7z:

SHA2-256: ba196e6807ea9808f8c9b46a0d4287623e19dffec1cd715a40637e698e74ef63

SHA3-512: 8b4114c423756b1169fbb466fb8d3fe86dca22e4d96d24d6abddb046aa0d5a71d0f92eede9ce42a53edb615fced67ef32d3efd21f99abde04012beee76a8ee66

Supermium 126.0.6478.249 R3 (XP x64 Hotfix)

The following issues have been resolved in this hotfix:
(#871) - Forced web dark mode should no longer produce inverted-colour images.
(#874, #880, #881, #885, #888) - Further changes to target stability issues, mostly targetting DirectWrite and Windows XP x64.

Supermium 126.0.6478.249 R2 (Security + Hotfix)

This version of Supermium includes:
-(#884) patches for CVE-2024-7965 and CVE-2024-7971
-(#874, #880, #881, #885) Windows XP launch issues should be fixed
-(#810, #877) Supermium installer version mismatch corrected (should read "126.0.6478.249 R2" in Installed Programs list)
-(#860) Chrome Refresh 2023 flag restored in addition to the command-line feature, ChromeRefresh2023
-(#873) Old extension icon returns when Chrome Refresh 2023 is disabled

Supermium 126.0.6478.249 (Release)

This release follows up from the pre-release of version 126, with the following changes:

-(#851, #861) sound restored on Windows XP
-(#813) Attempt to fix some DRM services that experienced issues after experimental DRM change in 124 R2
-(#853) Secondary monitor DPI fix for Windows 8.1 and up
-(#855) DWrite crash on exit fixed on Windows XP

Supermium 126.0.6478.249

Supermium 126 is the first release using Chromium ESR tags. This means that Supermium will remain on version 126 until February 2025 and focus on fixing bugs and adding features instead of continuously performing major rebases. This will be important to deal with the ongoing removal of classic Chrome theming and the upcoming removal of Manifest V3 from standard Chromium.

Re-download if you have installed Supermium 126 before 1945 UTC on September 3 2024. Issue #849 affected earlier releases of version 126, and it has now been corrected.

Changes in this release:
(#820) - heap corruption fixed when loading DirectWrite on Windows XP x86
(#814, #832) - libraries included to support DirectWrite now included
(#838) - UACH is now disabled using the following syntax: --disable-feature=EnableUserAgentClientHint and UACH data will no appear with JavaScript
(#807) - memory leak when searching long lines using Ctrl+F removed
-Classic Chrome theming maintained in address bar, menus, and the new tab button. Windows 11 menu metrics have been disabled by default; use --win11-menus to restore them or use them on non-Windows 11 systems.

Supermium 124.0.6367.245 R2

Last release before rebase to Supermium 126. This is a short-term release to serve users dealing with several issues before the rebase is completed within the next ten days, with changes specific to Chromium 126.

Some bug fixes have been applied:
-(#761) Anti-aliasing of fonts now enabled by default, even when system font smoothing is disabled, due to poor visual appearance. To revert this change, use the flag --disable-browser-font-smoothing-win.
-(#722) Black backgrounds no longer appear behind UI elements when DWM is disabled or not available.
-(#720) DirectWriteCore now bundled with Supermium, as well as Noto Color Emoji. Colour emojis and other modern DirectWrite features are now available on Windows XP/Vista/7/8.x, as well as remote fonts, printing, etc. VC++ 2015 runtime needed to use this version of DirectWrite, or else it will fall back to GDI or older DirectWrite
-(#779) UACH now defaults to Google Chrome. It is also possible to disable UACH outright using the flag --remove-client-hints or associated feature as done in older Chromium versions.
-(#733) Installer now places desktop shortcuts in proper locations. Browser is registered in HKCU on Windows 8 and above if installing for a single user. The changes have also reduced the number of AV detections for the 32 bit Supermium installer.
-(#588) Flag --force-generic-download-icons introduced to prevent creation of excess number of processes when viewing download history.