Assumed Knowledge: Very little knowledge of C#.
Information: Listens to the file system notifications and raises events when a directory, or file in a directory, has changed, been created, renamed and even deleted.
requirements: fileSystemWatcher module.

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Step 1: Adding functions
Form 1: – Load
This sets the path and the filter to pick up certain file formats, by setting the subdirectories true the fileSystemWatcher will search though all sub directories, Enable raising event gets or sets a value indicating whether the component is enabled.

Step 2: adding unimplemented methods
[Note: These methods may need to be written – not c&p]
These methods, will tell the user if a file is changed, created, renamed and even deleted. 

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