First Step: How do I open the sitemap generator? And how to use it?

[markaz.domain]

First Step: How do I open the sitemap generator? And how to use it?
Where is the sitemap generator?
i downloaded it, but when it opens, there is no .exe or application.
Please somebody put a step by step video or instruction.

[XML-Sitemaps Support]

Hello,

you can find installation instruction here:
https://www.xml-sitemaps.com/howto-install.html

and documentation here:
https://www.xml-sitemaps.com/documentation-xml-sitemap-generator.html