CopyFolder 1.4 provides many options for copying the contents of one folder to another. Subfolders can be filtered by paths, names or patterns. File names can be filtered by patterns. Files can be filtered by paths, dates, sizes or attributes. It has various overwrite and rename options. With an external compare program, text files can be compared before copying to see differences. Files can be compared after copying to verify accurate copying. It can delete destination files that are not in the source folder. It can copy a folder tree without copying files. It includes a preview feature. It can be used as a backup or a synchronizing program. It requires Windows 98 or Windows NT 4.0, or higher. Optional features require either I.E. 3.0 or I.E. 4.0, or higher.