Template for the IAR Embedded Workbench for quick start with the STM32f10x MCU
Copy the folder "stm32" and the file "stm32.projtempl" to your IAR installation. The corresponding IAR directory may look like "C:\Program Files\IAR Systems\Embedded Workbench x.x\arm\config\template\project".
Start the Embedded Workbench and go to Project/Create New Project. Select the "F10x" template and click "OK".