1. MSYS2

https://www.msys2.org/

1.1. Configure

Edit C:\msys64\etc\nsswitch.conf to set home directory to %USERPROFILE%:

 
 db_enum: cache builtin
 
-db_home: cygwin desc
+db_home: windows
 db_shell: cygwin desc
 db_gecos: cygwin desc
 

1.2. pacman

Search for a package:

pacman -Ss mediainfo

Install a package:

pacman -S git
pacman -S ${MINGW_PACKAGE_PREFIX}-ffmpeg
pacman -S ${MINGW_PACKAGE_PREFIX}-mediainfo
pacman -S ${MINGW_PACKAGE_PREFIX}-jq

Update all packages:

pacman -Syu