FenrirFS

FenrirFS is an application that helps you manage your files with labels. It lets you organize your files by classifying them with colors and stars, and by adding them to your favorites.

The good thing about this tool is lets you label and classify your files all at once. You can organize multiple files by just dragging them to the labels, or by just typing the label's name.

FenrirFS also lets you preview audio and text files in Windows, check images, and play videos while you do other activities, without needing a different program to preview it.

With this application, you can manually or automatically sync folders and files on Windows, the labels on the folders, and set them up so they automatically load the files from an external memory.

Also, in preview mode, you can see image files and PDF files immediately, without having to change programs.