Run your Qt 6 apps on Windows 7/8
Go to file
2023-12-05 18:46:00 +01:00
bin 6.6.1 original 2023-12-04 18:42:35 +01:00
cmake 6.6.1 original 2023-12-04 18:42:35 +01:00
coin 6.6.1 original 2023-12-04 18:42:35 +01:00
config.tests qt 6.6.0 clean 2023-11-01 22:23:55 +01:00
dist qt 6.5.1 original 2023-10-29 23:33:08 +01:00
doc 6.6.1 original 2023-12-04 18:42:35 +01:00
examples 6.6.1 original 2023-12-04 18:42:35 +01:00
lib qt 6.5.1 original 2023-10-29 23:33:08 +01:00
libexec 6.6.1 original 2023-12-04 18:42:35 +01:00
LICENSES qt 6.5.1 original 2023-10-29 23:33:08 +01:00
mkspecs 6.6.1 original 2023-12-04 18:42:35 +01:00
qmake 6.6.1 original 2023-12-04 18:42:35 +01:00
src 6.6.1 works 2023-12-04 20:06:20 +01:00
util 6.6.1 original 2023-12-04 18:42:35 +01:00
.cmake.conf 6.6.1 original 2023-12-04 18:42:35 +01:00
.lgtm.yml qt 6.5.1 original 2023-10-29 23:33:08 +01:00
.QT-ENTERPRISE-LICENSE-AGREEMENT qt 6.5.1 original 2023-10-29 23:33:08 +01:00
.release-timestamp 6.6.1 original 2023-12-04 18:42:35 +01:00
.tag 6.6.1 original 2023-12-04 18:42:35 +01:00
CMakeLists.txt qt 6.6.0 clean 2023-11-01 22:23:55 +01:00
config_help.txt qt 6.6.0 clean 2023-11-01 22:23:55 +01:00
configure 6.6.1 original 2023-12-04 18:42:35 +01:00
configure.bat 6.6.1 original 2023-12-04 18:42:35 +01:00
configure.cmake qt 6.6.0 clean 2023-11-01 22:23:55 +01:00
dependencies.yaml qt 6.5.1 original 2023-10-29 23:33:08 +01:00
qt_cmdline.cmake qt 6.6.0 clean 2023-11-01 22:23:55 +01:00
README.md Update README.md 2023-12-05 18:46:00 +01:00
sync.profile qt 6.6.0 clean 2023-11-01 22:23:55 +01:00

This is Qt 6.6.1 backport that runs on Windows 7 (what?). The repository is the qtbase module source code with all required modifications already applied. Approach is based on this forum thread but better: many improvements amongst important fallbacks to default Qt 6 behaviour when running on newer Windows.

You can use the prebuild binaries or compile Qt yourself (we use the compile_win script).

The only issue noticed is that scalled UI is somewhat too big for 125% scalling option set in Windows 7. Something should be tweaked with dpi settings probably.

Qt 6.6 designer running on Windows 7:

image