Fortunately, there are cataloging software tools you can use to quickly build up a searchable database. The following free software programs have been selected for their use in archived digital music collections, but can also be used for other types of media. It even includes a playlist generator that negates the need to have any music files already on your hard disk. This can save heaps of time when your media files may be hidden away in an archive file. Other useful tools include duplicate files finder, advanced renaming, and file splitting. Overall, Visual CD is a feature-rich cataloging program that works well with different types of media files. Similarly, to index your files, you need to select the Music Albums module and click on the File Import icon in the toolbar to index and automatically tag your digital music files. Data Crow is a full-featured application with many configurable options for building huge databases for practically any media type.