@echo off
set /P NVM_PATH="Enter the absolute path where the zip file is extracted/copied to: "
set NVM_HOME=%NVM_PATH%
set NVM_SYMLINK=C:\Program Files\nodejs
setx /M NVM_HOME "%NVM_HOME%"
setx /M NVM_SYMLINK "%NVM_SYMLINK%"

for /f "skip=2 tokens=2,*" %%A in ('reg query "HKLM\System\CurrentControlSet\Control\Session Manager\Environment" /v Path 2^>nul') do (
  setx /M PATH "%%B;%%NVM_HOME%%;%%NVM_SYMLINK%%"
)

if exist "%SYSTEMDRIVE%\Program Files (x86)\" (
set SYS_ARCH=64
) else (
set SYS_ARCH=32
)
(echo root: %NVM_HOME% && echo path: %NVM_SYMLINK% && echo arch: %SYS_ARCH% && echo proxy: none) > %NVM_HOME%\settings.txt

notepad %NVM_HOME%\settings.txt
@echo on

@echo off
set /P NVM_PATH="Enter the absolute path where the nvm-windows zip file is extracted/copied to: "
set NVM_HOME=%NVM_PATH%
set NVM_SYMLINK=C:\Program Files\nodejs
setx /M NVM_HOME "%NVM_HOME%"
setx /M NVM_SYMLINK "%NVM_SYMLINK%"

for /f "skip=2 tokens=2,*" %%A in ('reg query "HKLM\System\CurrentControlSet\Control\Session Manager\Environment" /v Path 2^>nul') do (
  setx /M PATH "%%B;%%NVM_HOME%%;%%NVM_SYMLINK%%"
)

if exist "%SYSTEMDRIVE%\Program Files (x86)\" (
set SYS_ARCH=64
) else (
set SYS_ARCH=32
)
(echo root: %NVM_HOME% && echo path: %NVM_SYMLINK% && echo arch: %SYS_ARCH% && echo proxy: none) > %NVM_HOME%\settings.txt

notepad %NVM_HOME%\settings.txt
@echo on

Define that NVM_PATH is for nvm
Define that NVM_PATH is for nvm