How To Install Xmllint Windows
xmllint --noout --valid input.xml
For most Windows users, or Method 2 (Chocolatey) is the fastest and most reliable. If you work regularly with Unix tools, MSYS2 or WSL will serve you better in the long run. How To Install Xmllint Windows
: If you use Cygwin, you can install the libxml2 package through the Cygwin setup utility to get xmllint in a Unix-like environment. xmllint --noout --valid input
You should see the version of xmllint installed on your system. How To Install Xmllint Windows
wsl xmllint --version
:If you use a Unix-like environment on Windows, you can install the libxml2 package through the Cygwin Setup executable . 2. Manual Installation (Binary Download)