Packages are .NET Assemblies that ReCT can read and use.
There are a lot of System Packages you can, use but it is also possible to make your own Packages in any .NET compatible language. (More about that Here)
To add a Package to your Project, just use the 'package' statement
Adding a Package could look like this:
Now that you have added a Package, you can access the things inside it by calling it's Namespace.
By 'Use'-ing a package you don't need to call it's Namespace when accessing it. You can use a Package by using the 'use' statement as shown below.package sys; use sys;
Now when we go back to the example from earlier, we dont have to call it's namespace:Print("Hello World!");