How make project ready to use in any computer?

[Abeer]

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Hi everybody

In the Attachments you can see my small project
It calculates the difference between two dates, and the result will be years, months, and days.

I put it here to sharing the ideas together.

Now, I just need to know what i can do to make this project as a program ready to using in any computer!

I am not sure if this proper place to put my question.

thanks anyway.

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