SMTP Auth (by PHPMailer) is a security process that authenticates your identity with an outgoing mail server before sending emails. By providing a valid username and password, it proves you're authorized to use the service, preventing unauthorized relay and ensuring your messages from web forms, notifications, or scripts are delivered reliably through trusted providers like Gmail, SendGrid, or your hosting company's SMTP server.

artfulweb
Here is the complete French language pack with all the admin and catalog french language files, the Paypal app in French (includes/app/paypal/language), the installation directory all in French plus the translated READ ME file.
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Voici le pack complet en français avec tous les fichiers pour les répertoires admin et catalog en françaiss, l'app Paypal en français (includes/app/paypal/language), le répertoire d'installation tout en français plus le fichier READ ME traduit.

This content module will display products from the same category on the product info page. Handy if you have a lot of products and find it unfeasible to manually add them individually using the related products addon