No longer do you need to download 3rd party software for incredibly basic tasks such as getting file hashes. Hashing functionality is built right in to power-shell.

Example:

Get-FileHash -Path C:\Users\david.messenger\Downloads\asr1001x-universalk9.16.06.08.SPA.bin -Algorithm SHA512 | format-List

https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-filehash?view=powershell-7