ActivationStatus is a program you can use to check your activation status on Windows. It currently requires Windows Vista or greater.
You need llvm-mingw and make installed in your Path Environment Variable. Then you can cd to ActivationStatus source directory and execute
make -f Makefile.mingw
which should give you a usable x86_64 binary. If you want to build for x86_32 instead, execute
make -f Makefile.mingw x86=y
which should give you a usable x86_32 binary. If you want to build for aarch64 instead, execute
make -f Makefile.mingw ARM64=y
which should give you a usable aarch64 binary. If you want to build for ARMv7 instead, execute
make -f Makefile.mingw ARM=y
which should give you a usable ARMv7 binary.