Creating and acssessing new libraries

Hi
I am at a complete loss I want to make my own libraries to make my main code file neater.
I have tried all the tutorials I could find they all take you through making a library step by step what they don’t do is tell you where to put the finished library files.
Can anyone help.
Kendrick

(deleted)

Here are the instructions:

Some more info here: Writing Arduino Libraries – Arduino++

Kendrick:
I want to make my own libraries to make my main code file neater.

You don't necessarily have to create a library to do that. I just put parts of my code into .h files.

The library format is, of course, very useful if you want to share your code with others.

...R