Swap'em

Swap'em is an easy-to-use tool that can automatically swap the names of two files or folders you specify. It's a faster method than creating an auxiliary file or moving items to different directories, in order to obtain permission from Windows to swap file names.

Installer and portable version

The application can be either installed on the disk, or its files can be extracted to a single directory that holds all items. Therefore, for the portable version, all you have to do is delete the folder to uninstall the utility.

Clean and intuitive interface

As far as the interface is concerned, Swap'em opts for a single window that contains two areas, dedicated to the first and second file or folder, which can be added via drag-and-drop support.
The two names are automatically swapped, indicated through a systray notification message. To proceed with a new task, it's necessary to clear the GUI beforehand.

Configure app settings

When it comes to program options, you can instruct the tool to swap the file contents instead of the names, integrate it into the Windows Explorer right-click menu for quickly swapping two files or file names, make the window stay on top of other running processes, use CRC32 checksum to confirm file integrity, as well as hide swap confirmation messages.

Evaluation and conclusion

It contains intuitive options for swapping the names or contents of two files and folders, which can be dropped in the main application window while exploring disk directories. The available help documentation should be able to clarify any issues.
No error dialogs popped up in our tests and it didn't hang or crash. CPU and RAM usage was minimal. To sum it up, Swap'em facilitates a speedy and effective method for swapping two files or filenames, and it can be used with ease by anyone.