With the X5 license you can produce and expose as many websites as you wish.

But you have to have a domain (or subdomain) and a web-provider (unless you do it yourself) to host the sites/projects.

You can use the X5 "forever" and make thousands of projects. But if you do not extend the license you are only allowed (and able to) to use the software with the version you were on when the license ran out.

If youn are hosted at INCOMEDIA you can only have one domain and no subdomains.

If you are hosted elsewhere you can have one domain and also subdomains.

The normal is that you have a webspace for one domain.

The X5 is like a hammer - and a project is like a nail. You can mount several picture-frames on a wall. You need nails for each frame but you can use the same hammer. The wall is like a web-hotel.

You need a wall to mount the frames on, but you can have more frames on the same wall if you use sub-domains.

If you want to create different websites yourself, then one web space and several domains are sufficient.

If you want to use several websites or test websites under one domain, you can use subdirectories for the different websites, e.g.

mywebsite.com/

mywebseite.com/travelling/

mywebsite.com/cars/

mywebsite.com/test123/

There are basically 3 things you need for a website:

- A tool to build the pages - you already have that (X5) and you can use it for as many projects you like.

- A domain name

- A web-space

Via this link you can see some info about domain-names and web spaces.:

https://www.wpbeginner.com/beginners-guide/whats-the-difference-between-domain-name-and-web-hosting-explained/