A+FileRename

A+FileRename: Easily rename your files without constraints.
Set your directory path, customize your filter if necessary and you are ready to go.
Changes are customized through one expression and previewed in a seperate list.

Example:
+++ adds a "_ and the current date after the filename.

Operatores:
"+ add something, optional.
" remove something.
"<] ebraces functions or just text.

Functions:
the current filename.
the fiel extension with "."
an ascending number for each file
current date