# LTOOLSnet-C# Help: Navigating, viewing files and starting applications

## Navigating the directory tree

Use the directory tree on the left side of a DOS or LINUX window for navigating.

- Double clicking on a directory's name in the directory tree will highlight its name and its content will be shown on the right side in a list.
- If the directory contains any subdirectories, the directory tree will expand showing the subdirectories. If you want to collapse the subdirectories, double click again on the directory containing the subdirectories.
- You can also double click a directory in the list on the right side to navigate in the double clicked directory.

## Exiting

- Click on the EXIT button or select in the menu 'File' the item 'Exit'.

## Starting applications

- If you double click on a file, the file is loaded and its associated application is started. Please note: If you double click a linux file, the file will be copied to the temp-directory in the directory containing your LTOOLSnet-C# application
- Please note: This only works, if LTOOLS is running under Windows 9x/NT/2K/XP and if a suitable application is registered for the file. Applications are identified based on the file's extension, using Windows' standard mechanism for registering applications.

## Viewing files

- Click on a file using the right mouse button. In the context menu select 'View'. The file will be displayed in the system's default text viewer. You may modify the viewer by editing file edit.bat.

## Click for further help on

- Back to Overview
- Modifying and deleting files
- Copying files, creating files, symlinks and directories