- If you just want to consume (use) an APLTree member then you have two choices:
If you want to get access to the test cases for some reason then you need to download and use acre. Use user "default" with password "default" for this.
- In order to contribute to the development of an APLTree project or to create a new APLTree project you also need an acre user ID with special permissions because the user ID "default" has only read permissions.
For 2) and 3) read TheAPLTreeProjectAndAcre for details.