CLion displays the Welcome screen when no project is opened. From this screen, you can quickly access the main sections of CLion. The Welcome screen appears when you close the only opened instance of the project, or you run CLion for the first time.
If you have several projects in CLion, you can see a list of these projects in the left pane of the Welcome screen.
Reopen a project
Click the project name in the list.
Find a project of interest
Start typing the project name.
Delete a recent project from the list
Select the project that you want to remove. Press Delete and confirm deletion in the Remove Recent Project dialog. Alternatively, click the Delete icon ().