Copywhiz lets you verify the data integrity of files copied. This is like a checksum feature that checks if all files were copied successfully without any data loss. This is necessary especially when copying files over network.

Here are the steps to follow:

If you have selected files in Copywhiz using the File Explorer (Windows Explorer), then go to the destination folder. Right-click inside the folder, choose Copywhiz → Paste Advanced to open the Copywhiz window and click on the 'Advanced Settings' button as shown in the picture below.

If you have Copywhiz's main window already open, then you can directly click on the 'Advanced Settings' button as shown in the picture below.

Step 2: Verify files (check integrity of files pasted)

Now go to the General Tab and check the option 'Verify files (check integrity of files pasted)".

Step 3: Finally, Paste

Press the OK button and click on the 'Paste Now' button. The files will be verified during the file copy process. A sound plays indicating the successful completion of a file copy task.