STMicroelectronics requires email validation for all software downloads. Follow these steps to obtain the installer: STM32CubeIDE | Software - STMicroelectronics

(currently 1.15.x or higher) on their main site. However, developers often need for specific legacy project compatibility. 📥 Direct Download Sources

Click → "Previous versions" (located below the main download button).

STM32CubeIDE includes its own bundled Java environment, so there is generally no need to install a separate JRE/JDK.

Quality | Stm32cubeide 180 Download Link Extra

STMicroelectronics requires email validation for all software downloads. Follow these steps to obtain the installer: STM32CubeIDE | Software - STMicroelectronics

(currently 1.15.x or higher) on their main site. However, developers often need for specific legacy project compatibility. 📥 Direct Download Sources

Click → "Previous versions" (located below the main download button).

STM32CubeIDE includes its own bundled Java environment, so there is generally no need to install a separate JRE/JDK.