Free batch file renamer software for windows

PS File Renamer 1 brings a userfriendly, secure and reliable file renaming application. Files in a directory can be renamed by using combinations of original filename/extension, numbering or custom text. You can also find/replace part of a filename. Files to be renamed can be filtered by file extension if required.

Lets you easily rename multiple files, or move files in and out of directories. LC Batch Renamer is a simple tool designed to let you easily rename multiple files, or move files in and out of directories. Extremely useful for cleaning up your downloaded mp3s
Main features:
- Edit the names in the text window to rename
- Add or remove blackslashes at the appropiate location to move files in and out of subdirectories.
- Leave the first field empty to add the second field to the beginning of all filenames
- Leave a line empty to the delete a file
- Press enter on a line to execute that file

Flexible Renamer is a file/folder renaming tool, which can use Wildcard or Regular-Expression and Tag-information Flexible Renamer is a file/folder renaming tool, which can use Wildcard or Regular-Expression and Tag-information.
It is a very useful application if you want to rename multiple files with ease.

Fx Batch Encoder is an application that will help you batch convert/encode video files.

Rename multiple files with change. AB Renamer application was designed to help you rename multiple files with change.
Search/replace, insert, trim and many other batch operations.
Main features:
- undo,
- preview
- change-operation and can work in sub directories on specified extension
Can also change name to ID3 v1 tags and modify files ID3 tags which makes it perfect for renaming MP3s.