When it comes to renaming, copying, moving or deleting files on computers, users may across several error messages. At times, people won’t be able to delete a file the reason being the path of the file is very long, or the access to the file is denied. When someone tries to move files, he or she gets a message which state that the particular files are in use by another program or person. These are two good examples of error messages pertaining to moving or renaming files on the system. In order for someone to delete long path file, she or he would need a long path tool.