mst IsUsedBy is a software tool which you can use to determine what process on your system has a particular file open. This is important, for example, if you want to copy or delete a file and you don"t know why it isn"t working.
mst IsUsedBy is a software tool which you can use to determine what process on your system has a particular file open. This is important, for example, if you want to copy or delete a file and you don"t know why it isn"t working.