Video and textual presentations
Two videos created with Wink:
  • the first one (~354KB) presents near the same example as the one below
  • the second (~780KB) has been created by Stefan, an experienced user


And a "textual" presentation:

In the directory you've chosen, select the files by clicking their checkboxes
(the "Sel" column contains the selection number following the order you've done it)

Siren1

In the "Expression" combo, enter a renaming expression, validate it with the "Enter" key.
In this case, "%n" corresponds to the selection number and "%e" to the file name extension.
The "Future name" is immediately computed.

Siren2

Click the button with the "Play" shape, the renaming is done.
The "Undo" button has become enabled.

Siren3