Use Lua script in windows

How to use lua in windows:

• install lua from luaforwindows
• put the lua.exe in your PATH

How to use luarocks package manager:

• install it
• move it to your lua PATH
• to install a package:

luarocks install --lua-version=5.1 <package-name>

:: verbose to see what is happening if you have an error
luarocks install --verbose --lua-version=5.1 <package-name>

:: Or check the code to install on luarocks.org but do not forget the --lua-version=5.1 since luaforwindows is for the moment only for this version