TextTree

TextTree is a practical and easy-to-use application that comes bundled lightweight, in order to provide fast and simple means to navigate through documents, images and directories, delete old items, and execute different programs.

No installation is needed and offers a clear-cut layout

The provided interface is old yet accessible, displaying a tree structure on the left side of the panel, a more detailed view of the content, and a small toolbar with several quick commands. No setup is necessary for it to run, which means it can be dropped to an external drive and directly launched on any PC.
TextTree comes with a predefined path to its location, which can be easily deleted, by clicking on the white area above the complete path. There, you have the option to set more than one root, and organize them in the desired order, by using the offered buttons.

Edit and delete unwanted records and update the data

If you wish the program to read specific file formats, you can enter the extensions, by accessing the options menu, from where various general settings may be changed. Among them you may find, font type and size, line space, strings, distinct colors for different elements, as well as the execution titles and paths. It's possible to view and edit each document, by simply selecting it from the list.
The tool lets you insert date and time, arrows (left, right), image from clipboard, strings, or other files. In addition, you can jump from a line to another, import text from various sources, find and replace words with others. Plus, a record can be set to be only readable or writable, and new folders may be inserted to the current location. For the changes to take place, you have to update the structure.

On an ending note

To sum it up, TextTree is a useful and approachable application that comes in handy for everyone who wants to find items, edit easily, and update them in a simple and easy way. It's portable, so it doesn't generate entries in Windows registry.