I have purchased and downloaded Quick and Clic, but how can I protect it or keep it safe for life preventing any accidental and manual damage?
Thank you very much. Best regards.
翻訳についてのコメント
La dernière phrase, mot par mot, c'est comme ça: "Sir, madame, have my thanks and best regards", mais ce n'est pas le style anglais à utiliser à la fin d'une lettre.
Note: I have chosen to translate by using Present Perfect even if in French is in the Past Tense because I believe it fits better the context and meaning.