Should includes an additional support for external devices etc.

Display file tags as an additional column

Ability to tag files located on the network or shared drives

For when you want to give someone a group of files all pertaining to a particular tag. You can export all files corresponding to your selection instead of having to hunt them down file by file.

Simple file browser to browse through the file system to tag new files or check already tagged files

For example if you wanted to see all files tagged "A" that are not also tagged "B", you would click on the "A" tag and then hold shift when you click on the "B" tag.

It would be nice to be able to select multiple files in the lower program box and not only one. This way you can assign a new a new tag to a subset of them using the right-click context menu.

The portable version should store it's database file in the application folder, this way you use it on usb-sticks on any computer if you want to tag the files on the usb-stick.

For example each tag text displayed in the cloud could have a smooth rectangle with rounded corners or some ellipse for faster recognition that could also serve as a sort of tag association.

In the "type tags" field of the Add Item dialogue, auto-complete as you type, using existing tags, instead of having to use the drop-down checkbox list. Favorite implementation: Surfulater tags: typing in box creates dynamic drop-down list as you type; select tag and enter puts the selected tag in the tags box and adds comma+space so the box is ready for next tag.

Currently when you click on a tag, it generates a list of files below. However, even though you can select as many files as you want, you can only execute one of them. This is no good for something like a music player where I want to select multiple files and enqueue all of them in my playlist.. I'd like to see multiple file execution.

see, for example, <http://www.nudgenudge.eu/themes/nudgenudge/images/screenshots/tagsfolder.png>

Custom library location, multiple libraries on one system

TaggedFrog should offer options to write its tags also to NTFS „Alternate Data Streams“ (ADS). E.g. tags for documents (.doc, .txt, PDF,..) should be written to the „Category“ file property (stored in an ADS), which is searchable e.g. by Windows Desktop Search (WDS). Tags for other file types should be stored in a format that is compatible with existing desktop search products (such as WDS). Alternatively, if compatible formats don’t exist (?), a new, open TaggedFrog-defined tagging format for an ADS should be used, which could later be made searchable through TaggedFrog or e.g. a WDS iFilter extension.

User can create new category sections on left panel. Alongside 'Library' & 'Favorites' there will now be 'Categories'. Files can also be categorized either by already-implemented auto-tagging & scanning features OR by manual dropdown fields next to each file on the bottom pane. Each file can have more than 1 associated category. Max number is set by user.

Better Manage Tag that allows you to select multiple tags to delete, and the ability to clear all tags with 0 items

The rating of files in each tag would be very useful to locate the most relevant information for the users; and also the possibility of sorting them according to the rating value. (It was already suggested in the support section by jakre)