Move all subfolders from parent folder to a new unique created folder in the target location

You can modify your batch code to check if the newly created folder name already exists in the target location and append a sequential number to the folder name if it does. Here's an updated version of your code: In this modified code, I've added a :checkFolderExists label and a loop that checks if the new folder name already exists in the destination directory. If it does, it appends a sequential number to the folder name and goes back to check again. Once a unique folder name is found, it creates the new folder and moves the subfolders into it. Note that I've also added a :checkFolderExists label and a counter variable to keep track of the sequential number. The initial value of the counter is 0, and it gets incremented each time a folder with the same name is found in the destination directory. You can customize the initial value of the counter variable by adding set "counter=" before the :checkFolderExists label if you want the appended numbers to start from a specific value.