English to French Other Computers: Systems, Networks

Monitoring your bandwidth is essential if you are charged for the amount of data that you download from the internet.To know exactly how much you are downloading on a monthly basis, you can install a monitoring program on your computer.There are many download- monitoring programs available; the one used in this example is free.A monitoring program will usually ask you to provide your broadband cap amount (the monthly download limit that is preset by your ISP), and then alert you when get near your limit.

j'ai mis programme de surveillance de téléchargement mais je me demande s'il existe un meilleur terme.
Il ne s'agit pas ici de surveiller ce que l'on télécharge (contenu) mais uniquement la quantité de données téléchargées
Merci !