installing ARM4 toolchain for Windows 10

Hi all -

Beginner's question here: I downloaded and unzipped the ARM toolchain. In the directory C:\gcc-arm-none-eabi-10.3-2021.07-win32\gcc-arm-none-eabi-10.3-2021.07\bin, I have what appear to be the correct files, though they have rather "decorated" names:

(I hope you can read that well enough to understand what I'm saying.)

I've added this directory to my path variable. When I run make, though, I get errors like:

c:\Program Files\AmbiqSuite-R2.5.1\boards\apollo3p_evb\examples\hello_world\gcc>make
The system cannot find the path specified.
CC not found on PATH (arm-none-eabi-gcc).
The system cannot find the path specified.
LD not found on PATH (arm-none-eabi-ld).
The system cannot find the path specified.
CP not found on PATH (arm-none-eabi-objcopy).
The system cannot find the path specified.
OD not found on PATH (arm-none-eabi-objdump).
The system cannot find the path specified.
AR not found on PATH (arm-none-eabi-ar).
The system cannot find the path specified.
RD not found on PATH (arm-none-eabi-readelf).
The system cannot find the path specified.
SIZE not found on PATH (arm-none-eabi-size).
The system cannot find the path specified.
GCC not found on PATH (arm-none-eabi-gcc).

I couldn't find any documentation for after unzipping the download; am I supposed to rename the files in my directory or something? 

Thanks for any guidance...