https://elixir-lang.org/install.html#windows
[[Scoop]]でインストールする。
```console
$ scoop install erlang
Installing 'erlang' (25.3.2.4) [64bit] from main bucket
otp_win64_25.3.2.4.exe (123.5 MB) [===============================================================================================================================================] 100%
Checking hash of otp_win64_25.3.2.4.exe ... ok.
Extracting dl.7z ... done.
Running installer... done.
Linking ~\scoop\apps\erlang\current => ~\scoop\apps\erlang\25.3.2.4
Creating shim for 'erl'.
Creating shim for 'erlc'.
Creating shim for 'escript'.
Creating shim for 'werl'.
Creating shortcut for Erlang (werl.exe)
Running post_install script...
'erlang' (25.3.2.4) was installed successfully!
'erlang' suggests installing 'extras/vcredist2013'.
$ scoop install elixir
Installing 'elixir' (1.15.4) [64bit] from main bucket
v1.15.4.zip (6.5 MB) [========================================================================================] 100%
Checking hash of v1.15.4.zip ... ok.
Extracting v1.15.4.zip ... done.
Linking ~\scoop\apps\elixir\current => ~\scoop\apps\elixir\1.15.4
'elixir' (1.15.4) was installed successfully!
'elixir' suggests installing 'erlang'.
```
> [!caution]
> [[Scoop]]を使う場合、明示的に[[Erlang]]のインストールをしておかないと以下のようなエラーになります。
> ```error
> '"erl.exe"' is not recognized as an internal or external command,
> operable program or batch file.
> ```