Portable Bulk Rename Utility
Portable Bulk Rename Utility is an application which allows you to easily rename your files in several methods.
Since installation is not necessary, you can place Portable Bulk Rename Utility on a removable device (like a USB flash drive), plug it into any computer and directly run its executable file.
What's more important is the fact that your Windows registry keys will remain intact.
The interface of the program is cluttered but easy to work with. Thanks to the Explorer-based layout, you can easily locate and select files for processing.
So, you can match and replace text, delete characters which are placed on a specific position, add a prefix and suffix, as well as number filenames.
But you can also change the case, crop, move or copy text, append the folder name, change the extension, includes hidden files and subfolders, specify the new location of the files, and more.
In addition, you can import a plain text document that contains rename pairs, jump to a specific directory, select items from the clipboard, create an undo batch file, reset all criteria, create a favorites and ignore list, enable Portable Bulk Rename Utility to stay on top of other processes and to overwrite target files, change file attributes, create a new timestamp, and more.
The application requires a very low amount of system resources, has a very good response time and didn't freeze, crash or pop up errors during our tests. On the other hand, the interface needs major improvements, since it's outdated. Plus, we were not able to access the help file.
Other than that, we strongly recommend Portable Bulk Rename Utility to all users, since it comes equipped with all the elements needed for renaming files in batch mode.