Perform a Search&Replace on several file of a project

I am frequently confronted to heavy files that I cannot load together and I am then obliged to open it one by one when I want to change a term.

So, it might be handy to be able to perform a Search&Replace of terms in several files at the same time.

Procedure: Select the files needed, Open Search&Replace, Insert the Source and Target term, and let Trados perform the change.