What multilanguage plugin is used on it.velasca.com?

[drintro]

Hello,

I would like to know which plugin is used here for multilanguage:

the site is this: it.velasca.com

Thanks

[SeedGrow]

I think that switcher is meant to change the country shipping destination, it's not changing the language or the currency. It is coded into the theme, which is a custom theme.