allTags was developed to manage large file sets efficiently. Time-consuming actions, like naming files and choosing folders, are replaced by fast tagging operations.
With built-in support functions, allTags avoids inconsistencies and speeds up file description and retrieval. allTags is 100% free to use.
TagSpaces - TagSpaces is an open source platform for personal data management. With TagSpaces you can manage and organize the files on your laptop, tablet or smart phone.
GNOME Commander - GNOME Commander is a "two-pane" graphical file manager for the GNOME desktop environment.
TMSU - TMSU is a tool for tagging your files.
xfdesktop - The xfdesktop application manages the desktop backdrop.
Tabbles - Tabbles use tags to organize and find files along with your colleagues.
CLEX - CLEX is a command-line interface-based file manager for managing and editing project files, no matter where they are stored.