Are you trying to maintain an older project for a specific microcontroller, or are you starting a new project for a class? uvision3 on windows 10 - Keil forum - Arm Community
Users often report that while the build process might succeed, the resulting code may behave differently than it did on Windows 7, or the IDE may crash when opening older .Uv2 project files. keil uvision 3 download for windows 10
Windows 10 (32-bit and 64-bit) does not officially support software from the early 2000s. However, thousands of users have successfully installed and run uVision 3 on Windows 10 using compatibility settings and workarounds. Are you trying to maintain an older project
and add "Legacy Support" to maintain compatibility with older devices. Official Download Options keil uvision 3 download for windows 10
This completely avoids driver and compatibility issues.